Suspension

Adjustable lowering links by PSR lowers the rear suspension from stock height to 4 inches.

Riding height is very important you need to be able to control the bike at all time. So for those riders that find that their bikes are a little bit high, the Zeta Anodized Lowering Link are perfect replacements for your OEM linkage. Lowering your center of gravity in some case gives you better handling and a more comfortable riding height.

FEATURES

• Improving ground touch.
• Able to lower with adjustable link. (Reference : About - 30 mm. Vary by models.)
• Bolt on design, only changing a stock link rod.
• 7000-series aluminium alloy, high-level laser finish.

Aluminum alloy lowering link. Lowers the rear suspension approximately 1 inch.

Bearings included.

By simply replacing a motorcycle's stock shock linkage with with a longer, stronger and lighter DeVol Lowering Linkage, a bike's seat height will be dramatically lower to help give those riders with shorter inseams a more confident and enjoyable ride.

• High-grade U.S. billet aluminum
• Longer linkage dramatically lowers seat height
• Hard anodized finish
• Improves your bike's front-end stability and handling
• Works at all speeds; you'll instantly notice how the bike's rear end tracks straighter
• Aluminum alloy link lowers bike's rear end 5/8" - 1-1/2" on various models
• Stronger than stock
• Softens rear suspension slightly

By simply replacing a motorcycle's stock shock linkage with a longer, stronger and lighter DeVol Lowering Linkage, a bike's seat height will be dramatically lower to help give those riders with shorter inseams a more confident and enjoyable ride.

• High-grade U.S. billet aluminum
• Longer linkage dramatically lowers seat height
• Hard anodized finish
• Applicable models include bearings/seals
• Step-by-step instructions
• Available for most dirt and some dual sport models
• 100% Made in the U.S.A.

The DeVol Lowering Linkage is not recommended for aggressive riders or jumping. If you need a linkage to enhance the performance of your bike's suspension, the DeVol Transformer Pull-Rod is exactly what you are looking for.

• Very light weight
• Stronger than stock
• Front end stability improved and rear end tracks straighter
• Lowers bike 1.00" or 1.75"
• Anodized in black

Disclaimer: Lowering the front and/or rear of your motorcycle will change the geometry and may affect the handling, use caution after making changes/adjustments.

Kouba lowering link will lower the rear 1.75". Comes with bearings and seals installed for a quick and easy installation. Instructions included.

Disclaimer: Lowering the front and/or rear of your motorcycle will change the geometry and may affect the handling, use caution after making changes/adjustments.

Kouba lowering link will lower the rear 1.75". Comes with bearings and seals installed for a quick and easy installation. Instructions included.

Disclaimer: Lowering the front and/or rear of your motorcycle will change the geometry and may affect the handling, use caution after making changes/adjustments.

Kouba lowering link will lower the rear suspension. Comes with bearings and seals installed for a quick and easy installation.

Disclaimer: Lowering the front and/or rear of your motorcycle will change the geometry and may affect the handling, use caution after making changes/adjustments.

Kouba lowering link will lower the rear suspension 1.75". Comes with bearings and seals installed for a quick and easy installation.

Disclaimer: Lowering the front and/or rear of your motorcycle will change the geometry and may affect the handling, use caution after making changes/adjustments.

Kouba lowering link will lower the rear 0.80”. When combined with stock lowered clevis, lowers the rear a total of 1.75”.

Comes with bearings and seals installed for a quick and easy installation. Instructions included.

Disclaimer: Lowering the front and/or rear of your motorcycle will change the geometry and may affect the handling, use caution after making changes/adjustments.

Link lowers the rear of the bike by 7/8".

Comfortable at a stop or on technical trails.

Installation takes about one hour, and only a few minutes more to drop the forks in the front to match.

This link fits both manual and DCT transmission models.

Billet aluminum lowering links. Lowers the rear suspension approximately 1 to 2 inches depending on application.

*Important when lowering the rear suspension you want to raise the fork tubes in the clamps an equal amount of inches that the rear is being lowered. That way your bike will sit level when done.

Note: We only recommend the 2" lowering links for lighter non-aggressive riders as they allow the tire to rub when near bottoming.

Disclaimer: Lowering the front and/or rear of your motorcycle will change the geometry and may affect the handling, use caution after making changes/adjustments.

Lowers the rear suspension. Precision machined from billet aluminum and anodized.

*Important when lowering the rear suspension you want to raise the fork tubes in the clamps an equal amount of inches that the rear is being lowered. That way your bike will sit level when done.

Disclaimer: Lowering the front and/or rear of your motorcycle will change the geometry and may affect the handling, use caution after making changes/adjustments.

Lowers the rear suspension. Precision machined from billet aluminum and anodized.

Reinforced for added strength/durability when adding weight.

*Important when lowering the rear suspension you want to raise the fork tubes in the clamps an equal amount of inches that the rear is being lowered. That way your bike will sit level when done.

Disclaimer: Lowering the front and/or rear of your motorcycle will change the geometry and may affect the handling, use caution after making changes/adjustments.

Lowers the rear suspension 1.00". Precision machined from billet aluminum and anodized.

*Important when lowering the rear suspension you want to raise the fork tubes in the clamps an equal amount of inches that the rear is being lowered. That way your bike will sit level when done.

Disclaimer: Lowering the front and/or rear of your motorcycle will change the geometry and may affect the handling, use caution after making changes/adjustments.

Disclaimer: Lowering the front and/or rear of your motorcycle will change the geometry and may affect the handling, use caution after making changes/adjustments.

Disclaimer: Lowering the front and/or rear of your motorcycle will change the geometry and may affect the handling, use caution after making changes/adjustments.

Billet aluminum lowering links. Lowers the rear suspension.

Disclaimer: Lowering the front and/or rear of your motorcycle will change the geometry and may affect the handling, use caution after making changes/adjustments.

Billet aluminum lowering links. Lowers the rear suspension approximately 1 inch.

• Sold in pairs

• Lower center of gravity for better launches and rider confidence
• CNC-machined for excellent fit and finish
• Fully adjustable applications allow adjustments in small increments
• Two or three lowering positions available from PSR's regular lowering links below (Hole 1=1"; this means Hole 1 lowers the bike 1")

Based on the wildly popular Race Tech Suspension Seminars taught by Paul Thede around the world, this step-by-step guide shows riders how to make their bikes handle like the pros. Thede gives the lowdown on all types of suspension, including cartridge and non-cartridge forks as well as dual-chamber and nitrogen-charged shocks.

The three forces of suspension, testing procedures, even the black arts of chassis geometry: Thede explains it all. The book provides step-by-step photos of suspension disassembly and assembly as well as a detailed troubleshooting guide for dirt, street and track.

Showa removed the schrader valve on many newer rear shocks. Now you need a needle to recharge your shock with nitrogen after a rebuild. Race Tech built this unit just for that job.

The features of this tool include 300 psi capacity, bleeder valve and T-handle plunger pin chuck. Swivel chuck has a 12" flexible hose. Comes complete with instructions, carrying box and Schrader valve extension (required on some Showa shocks). Nitrogen bottles available at any welding supply house.

• Each kit contains the bearing and all of the seals, spacers and pins to rebuild the shock bearings to factory specifications
• Constructed from OEM quality components at a fraction of the cost

Honda XR650L rear shock upgrade. The experts at Cogent Dynamics know suspension! A proven performance rear shock for your XR650L for use under the most demanding conditions and on the roughest terrain worldwide.

Damping rates optimized to your specific needs, giving you the best ride comfort, traction and control. Frequency and velocity sensing valving works great over wide ranging conditions. Low internal friction. All CNC machined components for top quality and performance. Compact and rigid design with internal separator piston. Adjustable for spring preload and rebound damping. Fully serviceable shock is designed for the long haul.

 *Spring color may vary due to specification requirement and availability.

Cogent Dynamics builds a fully custom suspension component, just for you. To best meet your needs, please spend a few moments providing us with your riding style (off-road / adventure, or street / commuting) and your approximate weight with gear and luggage in the comments during checkout. The information you provide helps them setup your suspension to most closely meet your needs.

Honda CRF3000L and Rally rear shock upgrade. The experts at Cogent Dynamics know suspension! A proven performance rear shock for your CRF300L or Rally for use under the most demanding conditions and on the roughest terrain worldwide.

Damping rates optimized to your specific needs, giving you the best ride comfort, traction and control. Frequency and velocity sensing valving works great over wide ranging conditions. Low internal friction. All CNC machined components for top quality and performance. Compact and rigid design with internal separator piston. Adjustable for spring preload and rebound damping. Fully serviceable shock is designed for the long haul.

 *Spring color may vary due to specification requirement and availability.

Cogent Dynamics build a fully custom suspension component, just for you. To best meet your needs, please spend a few moments providing us with your riding style (off-road / adventure, or street / commuting) and your approximate weight with gear and luggage in the comments during checkout. The information you provide helps them setup your suspension to most closely meet your needs.

As each E.B.L. is built custom to each rider’s preference, Cogent offers rebound damping control and spring preload adjustability to maximize your performance wherever your adventures may lead!

However you may use your TW200, the Cogent Dynamics E.B.L. ("Easy Bonus Loop") shock is the principal improvement to take your bike and its capabilities to the next level. Whether you use your TW200 as a camp-site transit, hunting mule, trail toy or even daily driver, your custom E.B.L. shock will provide the performance and reliability you need!

The E.B.L. shock is a high quality, reliable suspension component with:

• Damping rates optimized to your specific needs, giving you the best ride comfort, traction and control.
• Frequency and velocity sensing valving works great over wide ranging conditions.
• Low internal friction.
• All CNC machined components for top quality and performance.
• Fully serviceable shock is designed for the long haul.

*Spring color may vary due to specification requirement and availability.

The Moab shock from Cogent Dynamics will change how you feel about your KLR. You may like it now, maybe even like it a lot, but you will absolutely fall in love with it once you mount up a Maob shock.

Spring duties are handled by a custom spring available in either Standard or Heavy-Duty weights. The Standard spring will be fine if you are under 250 pounds and don't ride with luggage or passengers often. Ride heavily loaded or with a passenger regularly and you will probably want the Heavy-Duty spring.

For a true comfort and performance package, we highly recommend upgrading your front suspension at the same time.

The Moab Pro-Series shock from Cogent Dynamics is the standard by which all other shocks are judged in the KLR world. With its superior performance and exceptional reliability, Moab Pro-Series shocks have literally conquered the world many times over. The staff at Cogent is as passionate about motorcycles as you are.

Spring duties are handled by a custom spring available in either Standard or Heavy-Duty weights. The Standard spring will be fine if you are under 250 pounds and don't ride with luggage or passengers often. If you regularly carry luggage boxes and/or a passenger and weigh over 250 pounds, you will probably prefer the Heavy-Duty spring. Call if you have any questions.

Because of the limited space with the reservoir, adjusting your preload is just about impossible and for that reason we only sell these units with the Cogent Hydraulic Preload Adjuster already installed!

For a true comfort and performance package, we highly recommend upgrading your front suspension at the same time.

The Modoc is an excellent replacement for the stock shock. With adjustable rebound damping and preload, you can tailor the performance to match your riding style.

Select the spring you want installed based on the load you plan to carry. For most riders, the 7.1 kg/mm spring will suit you perfectly. Weigh more than 250 lbs, or are loaded to the max, think about the 8.1 kg/mm spring. Please call with any questions.

The Modoc 250 replacement rear shock significantly upgrades your Yamaha XT250 suspension. Cogent Dynamics custom build this high quality and high performance shock custom to suit your riding needs.

• Damping rates optimized to your specific needs, giving you the best ride comfort, traction and control.
• Frequency and velocity sensing valving works great over wide ranging conditions.
• Rebound damping adjustability.
• Low internal friction.
• All CNC machined components for top quality and performance.
• Compact and rigid design with internal separator piston.
• Fully serviceable shock is designed for the long haul.

Cogent Dynamics build a fully custom suspension component, just for you. To best meet your needs, please spend a few moments providing us with your riding style (off-road / adventure, or street / commuting) and your approximate weight with gear and luggage in the comments during checkout. The information you provide helps them setup your suspension to most closely meet your needs.

Specifications for the Modoc 250:

• Fits: Yamaha XT250 from the new models introduction in 2013 to present.
• Rebound: Over 30 clicks of adjustability
• Spring Preload: Single threaded collar for ease of adjustability
• Travel: 69 mm
• Overall Length: 320 mm
• Spring rate: Selected per customer requirement
• Spring size: 57mm I.D.
• Gas reservoir: Internal separator piston type

Cogent Dynamics Mojave product is a drop-in replacement for the DR650 stock shock, no modifications necessary. Mojave is not simply an improved Suzuki shock, it is a brand new replacement shock that is a totally engineered suspension solution to suit your needs.

Each shock is assembled and tested on the Cogent Dynamics suspension dyno before being packed up and shipped. Like its bigger brother the Mojave Pro Series, this will make an incredible difference in the handling of your DR.

Mojave Improvements over stock
Mojave upper mount: uses a precision spherical bearing with dust seals, which accurately transfers damping forces to the motorcycle frame.

Internal improvements: Cogent designed shaft, seal head, damper piston, adjuster and clevis.
Mono tube construction: precision honed, super-stiff steel body with an upper body cap machined from billet aluminum.
Built-in billet aluminum separator piston provides an in-line gas pressure reservoir which eliminates the Suzuki rubber bladder.

This shock package includes the CNC machined Bling Ring Preload Adjuster Collar and Preload Bearing that will make preload adjustments easy.

Select the spring you want installed based on the load you plan to carry. For riders (and gear) less than 250 pounds we recommend the 7.6 kg/mm spring. If you regularly have more than 250 pounds the bike, you might want to use the 8.15 kg/mm spring. If you have any questions at all about this, please call.

You may choose to add the Hydraulic Preload Adjuster to make it the easiest of all. All you do is twist the knob. Includes mounting bracket for knob unit. (Some CA carb compliant models may need slight modification for mounting the preload adjuster.)

Low shock also available. This option will lower your seat height 1" without the need for lowering links. All other features of this shock are the same as the stock height.

The Pro-Series is the suspension performance pinnacle. Cogent takes Mojave’s best-in-class performance and adds an external reservoir.

The Pro-Series’ sophisticated reservoir with interchangeable valves and shims, provides more tune-ability at all speeds. It also improves internal pressure balance and temperature dissipation, giving long lasting performance regardless of the punishment you put it through.

Comes standard with the CNC machined Bling Ring Preload Adjuster Collar and a thrust bearing between the adjuster ring and the spring making preload adjustments easy.

The optional Hydraulic Preload Adjuster makes it even easier to adjust the preload. Just twist the knob. Includes mounting bracket for knob unit. (See last image)  (Some CA carb compliant models may need slight modification for mounting the preload adjuster.)

Select the spring you want installed based on the load you plan to carry. *Spring color may vary due to specification requirement and availability.

For riders (and gear) less than 250 pounds we recommend the 7.6 kg/mm spring.

If you regularly have more than 250 pounds on the bike, you might want to use the 8.15 kg/mm spring.

Low shock also available. This option will lower your seat height 1" without the need for lowering links. All other features of this shock are the same as the stock height.

The Pro-Series is an excellent replacement for the stock shock. With both compression and rebound adjustable as well as preload adjustable, you can tailor the performance to match your riding style. Compact and rigid design with piggyback type reservoir specifically engineered for your WR250R. Fully serviceable shock is designed for the long haul.

Select the spring you want installed based on the load you plan to carry. Choose the 'standard' 8.15kg/mm spring for rider/ luggage up to 220lbs. Weigh more than 220 lbs, or are loaded to the max, think about the 10.19kg/mm 'heavy' spring.

Cogent Dynamics has created another winner - the 'World's Edge' shock for the 650 V-Strom the rear end you have wanted for all these years. This unit gives the DL650 excellent control with a firm but comfortable ride, both solo and two-up. This shock is equipped with adjustable damping control so you can customize the action to your preference. Please call for lowering options also if you need them.

The Bling Ring preload adjuster and thrust bearing on the spring make preload changes easy when you fill the bags and add a copilot. Keeping the ride height up can make the difference between a good handling motorcycle and a peg scraping pig. Want to make it easier yet? Add a Hydraulic Preload Adjuster like the stock shock has.

Includes mounting bracket.

  Bikes with ABS require the hydraulic preload adjuster

Designed and built for Dual-Sport and Adventure bikes, the Nitron Adventure Series R1, R2 and R3 shocks offer exceptional road and trail performance. Using billet aluminum components, a large heavy-duty 16mm piston rod and a high-flow capacity 46mm piston, this shock flows much more oil for a more consistent, fade-free performance than most other shocks.

Nitron shocks are custom built for your specific weight, if you have a passenger or luggage add that weight as well. Lastly your riding conditions; do you ride mainly paved roads, dirt roads, trails? Please provide a percentage of each you ride. This information is essential to the building of the shock. Enter this in the comments section of the shopping cart when you check out, or feel free to call and place your order over the phone.

The Ohlins Africa Twin shock has knob adjustable rebound and compression damping on a 46mm machined aluminum body combined with a hydraulic remote preload adjuster with a hose mounted actuator and mounting bracket. The gas reservoir uses a much higher quality compression adjuster/head valve along with a solid separator piston to prevent gas bleed-over. The improved adjuster circuits provide a wider range of adjustability.

Solo riders with light loads should select the 9.7 spring. 2-up riders or heavier loads select the 10.7 spring.

Features and benefits of this Ohlins shock:

• Damping rates optimized for your bike
• 46mm damper piston with high quality wear-band
• Low internal friction
• Piggyback type remote reservoir with separator piston
• Fully serviceable with famous Ohlins Quality is designed for the long haul

Because the stock shock cannot be rebuilt and offers insufficient adjustment, Race Tech developed a bolt on replacement shock to cure an under sprung and under-damped stock setup.

Race Tech's G3-S Custom Series Shocks are truly custom with spring rates and valving picked specific to each rider. Each shock is built to order featuring Gold Valves to guarantee a plush feel and great bottoming resistance while also providing more traction than any other setup on the market.

Please include your riding weight, skill level, and type of riding in the order comments.

Machined billet aluminum with interchangeable inserts (+15mm, -15mm). Includes bearings and seals.

Complete kit to replace the bearings and seals in the XR650L shock linkage. Includes the lower shock bearing.

Complete high quality kit to replace the bearings and seals in the KLX shock linkage. Includes the lower shock bearing.

Complete high quality kit to replace the bearing and seals in the DRZ400 shock linkage. Includes the lower shock bearing.

Complete kit to replace the bearings and seals in the WR shock linkage. Includes the lower shock bearing.

Replacement shock link bearings and seals. One kits has all you need to get the job done right. Restores your linkage to new condition for better suspension control and smoother action.

Complete kit to replace the bearings and seals in the DR650 shock linkage. Includes the lower shock bearing.

• Includes the lower shock bearing and all other parts necessary to rebuild the suspension linkage
• 52100 bearing steel and hard-plated spacers resist wear and rust
• Each kit includes the lower shock bearing, all the shafts, seals and spacers in the link, link arm and lower shock mount

Complete kit to replace the bearings and seals in the DR350 shock linkage. Includes the lower shock bearing.

Genuine Yamaha parts to rebuild your shock linkage.

(Generic image, actual parts may vary)

Rebound Separator Valves replace the shock shaft nut with an asymmetric valve (provides a different flow rate in each direction of travel) to increase traction and improve bottoming resistance and pitch control.

Why is this needed? On a standard shock the Low Speed Rebound Adjuster flows the same on compression and rebound. In testing, when the lowest speed rebound damping is quick enough to get good traction, the lowest speed compression damping is too mushy. This causes a vague feeling and bottoming on long duration hits like big dips or gullies in Dirt. For Pavement RSV's have the added benefit of pitch control (front to back movement during acceleration and braking). This keeps geometry more consistent.

The Valve has a partially drilled bleed hole in the center. IT MUST BE DRILLED BY THE END USER TO THE PROPER SIZE (2.8mm).

Quality replacement parts for servicing your shock.

• Shock shaft bushing
• Oil and dust seal
• Shock bumper
• Reservoir bladder cap

Quality replacement parts for servicing your shock.

• Shock seal head and bushing
• Oil and dust seal
• Shock bumper

For a top notch rebuild or re-valve of your rear shock use this high quality replacement seal head.

• Complete assembly, ready to install into the shock body
• Has air bleed holes to help remove air from the oil reservoir during installation
• Double-lip oil seal design keeps out dirt and keeps friction low
• Kits include aluminum body, dust seal, bushing, oil seal, O-ring, internal guide bushing/washer, snap ring, and top-out bumper

For a top notch rebuild or re-valve of your rear shock use this high quality replacement seal head.

• Complete assembly, ready to install into the shock body
• Has air bleed holes to help remove air from the oil reservoir during installation
• Double-lip oil seal design keeps out dirt and keeps friction low
• Kits include aluminum body, dust seal, bushing, oil seal, O-ring, internal guide bushing/washer, snap ring, and top-out bumper

 The perfect option for the DIY'er.

The Cogent Dynamics Shock Shaft Assembly is ready for installation. The Cogent shock shaft also features an external rebound damping adjustment. Just what you need to have the ultimate in rear suspension control.

Does not include a spring. Compatible with both stock and aftermarket springs.

Requires 5wt shock oil

Replace the internal components in your shock with a completely updated design with adjustments for both compression and rebound damping.

The new shaft assembly has improved valving for both compression and rebound, a thicker, stronger shaft, new seal head and bottoming bumper. Comes as a complete assembly ready to go into your shock body. You can add choice of rear spring (required).

Add a bottle of 3w Shock Oil to your order so you can start your project right away.

Heavy duty shock bumper. The stock bumper is prone to disintegrating with age. If you are re-valving your shock it's a good idea to be sure the bumper is in good shape.

Heavy duty shock bumper. The stock bumper is prone to disintegrating with age. If you are re-valving your shock it's a good idea to be sure the bumper is in good shape.

Heavy duty shock bumper. The stock bumper is prone to disintegrating with age. If you are re-valving your shock it's a good idea to be sure the bumper is in good shape.

Heavy duty shock bumper. The stock bumper is prone to disintegrating with age. If you are re-valving your shock it's a good idea to be sure the bumper is in good shape.

The complete shock upgrade kit - a shock spring of your choice, Race Tech Gold Valve kit, detailed instructions and a bottle of quality shock oil to complete the job. Everything you need to transform your mushy stock shock into suspension that really works.

Recommended rates:

• Rider & gear up to 150 lb = Stock 6.5 spring
• Rider & gear up to 200 lb = 7.5 spring
• Rider & gear 200-275 lb = 8.3 spring
• Rider & gear 275-350 lb = 8.6 spring
• Rider & gear 350 lb & up = 9.6 spring

Race Tech shock springs in a wide range of spring rates to dial in your rear suspension to suit your weight (stock spring is 5.3 kg/mm). Recommended spring rates:

Lighter and stiffer than stock, these high quality straight rate springs are custom made specifically for the TW200. No adapter is needed! A proper rear spring will give a smoother more controlled ride. No more bottoming and better traction and confidence off-road.

If you (with all your gear on!) weigh up to 220 lbs, you want the 15 kg/mm spring. 225 lbs and up will want the 19 kg/mm spring.

• Stock Spring Rate '87-'16: 12kg/mm
• Stock Spring Rate '17-Cur: 15kg/mm

This adapter set is required to fit an aftermarket spring to the Vstrom shock

Custom developed by BBR Motorsports for the ultimate upgrade for mini four-strokes. Sized perfectly for adult back-yard racing or fast/aggressive mini riders. This is the most important upgrade you can make for an adult sized rider. The stock suspension is too soft for most adults and aggressive kids. Fits stock DRZ125 shock.

• 30% stiffer than stock
• Preset and stress relieved for long life
• Custom wound from aircraft quality spring steel
• Powder coated finish

Sized perfectly for adult back-yard racing or fast/aggressive mini riders. This is the most important upgrade you can make for an adult sized rider. The stock suspension is too soft for most adults and aggressive kids. Fits stock shock.

• 30% stiffer than stock
• Preset and stress relieved for long life
• Custom wound from aircraft quality spring steel
• Powder coated finish

Sized perfectly for adult back-yard racing or fast/aggressive mini riders. This is the most important upgrade you can make for an adult sized rider. The stock suspension is too soft for most adults and aggressive kids. Fits stock shock.

• 30% stiffer than stock
• Preset and stress relieved for long life
• Custom wound from aircraft quality spring steel
• Powder coated finish

Sized perfectly for adult back-yard racing or fast/aggressive mini riders. This is the most important upgrade you can make for an adult sized rider. The stock suspension is too soft for most adults and aggressive kids. Fits stock shock.

• 30% stiffer than stock
• Preset and stress relieved for long life
• Custom wound from aircraft quality spring steel
• Powder coated finish

Sized perfectly for adult back-yard racing or fast/aggressive mini riders. This is the most important upgrade you can make for an adult sized rider. The stock suspension is too soft for most adults and aggressive kids. Fits stock shock.

• 30% stiffer than stock
• Preset and stress relieved for long life
• Custom wound from aircraft quality spring steel
• Powder coated finish

Sized perfectly for adult back-yard racing or fast/aggressive mini riders. This is the most important upgrade you can make for an adult sized rider. The stock suspension is too soft for most adults and aggressive kids. Fits stock shock.

• 30% stiffer than stock
• Preset and stress relieved for long life
• Custom wound from aircraft quality spring steel
• Powder coated finish

Cogent Dynamics 10.27 kg/mm shock spring for the big Honda. This will help you get through the whoops or just help handle that extra baggage on the rear. This is 15% stiffer than the stock spring. Designed to be the correct fit for the Honda OEM rear shock on your Africa Twin so that it fits your shock without modification.

*Spring color may vary due to specification requirement and availability.

The KLX 250s comes softly sprung which can be great for lighter riders who are not using the bike for hard off-road riding. This Cogent Dynamics, custom engineered spring fits your shock like the OEM spring (without spacers or adapters) and firms up the rear suspension.

• 2006-current KLX 250s 6.2 Kg/mm for most riders 150 to 200 lbs
• 2006-current KLX 250s 7.0 Kg/mm for most riders over 200 lbs + or for more aggressive riding conditions.

*Spring color may vary due to specification requirement and availability. 

The correct spring rate for your weight will give a smoother more controlled ride. No more bottoming and better traction and confidence off-road.

8.6 & 9.6 springs require an adapter which is included

Recommended rates:

• Rider & gear up to 150 lb = Stock 6.5 spring
• Rider & gear up to 200 lb = 7.5 spring
• Rider & gear 200-275 lb = 8.3 spring
• Rider & gear 275-350 lb = 8.6 spring
• Rider & gear 350 lb & up = 9.6 spring

*Spring color may vary due to specification requirement and availability.

This 'Bling Ring' replaces the two stock preload/lock rings. The ring is CNC machined aluminum with the additional thickness to provide superior support on the shock body.

The added needle bearing thrust washer will make preload adjustments much easier. The ring then spins much easier against the spring making adjustments quite a bit easier.

This part can easily be added to the Cogent or Race Tech Shock Shaft Assemblies, even after they are built.

To install the Bling Ring on a shock with a stock shaft it must either be disassembled or have the lower clevis removed.

A stiffer shock spring will help you get through the whoops or just help handle that extra baggage on the rear.

Stock spring rate is 10.5 KG/mm

*Spring color may vary due to specification requirement and availability.

Race Tech HP Springs have a high stiffness-to-mass ratio. In other words; the springs are light weight for their particular spring rate. This requires the finest materials and processing. Shot-peened and pre-set so they cannot sack out. All Race Tech HP Springs have the highest rate tolerances in the industry. These are the finest springs in the world-guaranteed.

OEM spring rates are 7.7kg on early models and 8.2kg on later models. We offer stiffer spring rates from 5% to 25% for riders who wish to carry luggage or just prefer stiffer suspension.

The correct spring rate for your weight will give a smoother more controlled ride. No more bottoming and better traction and confidence off-road. Kit includes required adapter collars

Stock Shock Spring 7.28 kg/mm

*Spring color may vary due to specification requirement and availability.

• Lighter and stiffer than stock, high quality shock spring.
• A proper rear spring will give a smoother more controlled ride.
• Available in a multitude of spring rates, one is the perfect fit for your bike and riding style.
• Stock spring is rated at 5.3 kg/mm for the CRF450L

Race Tech HP Springs have a high stiffness-to-mass ratio. In other words; the springs are light weight for their particular spring rate. This requires the finest materials and processing. Shot-peened and pre-set so they cannot sack out. All Race Tech HP Springs have the highest rate tolerances in the industry. These are the finest springs in the world-guaranteed.

This spring is 8.0kg/mm

OEM spring rates are 5.7-7.6kg/mm progressive style.

• Lighter and stiffer than stock, these high quality straight rate springs are made specifically for the DL line.
• A proper rear spring will give a smoother more controlled ride.
• Available in a multitude of spring rates, one is the perfect fit for your bike and riding style.
• Stock spring is rated at 8.2 kg/mm for the DL650, and DL1000

 Adapters are required for this spring

Race Tech HP Springs have a high stiffness-to-mass ratio. In other words; the springs are light weight for their particular spring rate. This requires the finest materials and processing. Shot-peened and pre-set so they cannot sack out. All Race Tech HP Springs have the highest rate tolerances in the industry. These are the finest springs in the world-guaranteed.

OEM spring rate is 6.7kg/mm. We offer stiffer spring rates for riders who wish to carry luggage or just prefer stiffer suspension.

Race Tech shock springs require adapter collars which are included with your spring. *Spring color may vary due to specification requirement and availability.

This thrust bearing is designed to sit between the shock spring and the preload adjusting nut on the shock. This bearing will eliminate spring binding during shock action and will make turning the preload collars much easier. The bearing kit includes two cupped washers, one thrust bearing and inner & outer o-rings to keep out water and dirt.

This thrust bearing is designed to sit between the shock spring and the preload adjusting nut on the shock. This bearing will eliminate spring binding during shock action and will make turning the preload collars much easier. The bearing kit includes two cupped washers, one thrust bearing and inner & outer o-rings to keep out water and dirt.

Don't want to buy a new shock? This rebuild makes the stock shock about 10 times better. We send shocks to Cogent Dynamics. They clean them up, hard anodize the bodies for better wear, and install new Shock Shaft Assemblies with rebound damping adjustment.

Any aftermarket spring for your stock shock will fit on this shock. If you are using the original spring, you will want to order a stiffer spring to go with your new shock. Our 7.5 kg/mm rear spring is 16% stiffer than the stock one and is perfect for the majority of riders. If you are a larger rider, or carry a lot of gear or a passenger (total weight exceeding 250 pounds) you will probably want the 8.3 kg/mm rear spring which is 28% stiffer than stock.

Low shock also available. This option will lower your seat height 1" without the need for lowering links. All other features of this shock are the same as the stock height.

  Please click on the link below for information on core charges and how to ship your shock to us. (If you select to add the core charge please include in the comments at checkout if store credit or refund is preferred)

Cogent Dynamics takes a stock DR650 shock, tears it down, cleans it up, adds a hard ceramic coating, then rebuilds it with a completely new custom shim stack that gives you excellent rear wheel control. This custom Cogent valve stack makes this shock behave much like its Shock Shaft brother above without the rebound adjustment.

Recommended spring rates:

• Rider & gear up to 150 lb = Stock 6.5 spring
• Rider & gear up to 200 lb = 7.5 spring
• Rider & gear 200-275 lb = 8.3 spring
• Rider & gear 275-350 lb = 8.6 spring
• Rider & gear 350 lb & up = 9.6 spring

This shock includes the Bling Ring preload adjusting ring AND the Thrust Bearing! This replaces the two stock preload/lock rings. This ring is CNC machined aluminum with the additional thickness to provide superior support on the shock body.

  Please click on the link below for information on core charges and how to ship your shock to us. (If you select to add the core charge please include in the comments at checkout if store credit or refund is preferred)

This is the evolution of taking the proven GPRV1 steering damper and locating it under the handlebars. Mounting the damper unit under the bars allows for addition room on the top cross-bar or bar mounts.

This GPR setup is a good choice for the weekend warrior to the race professional that would like to raise the handlebar height. Perfect for desert and off-road GPs.

Complete kit to replace the bearings and seals in the KLR650 swingarm pivot.

Complete Pivot Works kit to replace the bearings and seals in the XR650L swingarm pivot.

Convenient kit eliminates looking up many part numbers.

Each kit contains bearings, pins, collars and seals manufactured to OEM specifications for a perfect fit.

Complete high quality kit to replace the bearings and seals in the swingarm pivot.

Complete high quality kit to replace the bearing and seals in the DRZ400 swingarm pivot.

High Quality Replacement Swingarm Bearings and Seals for your TW200.

Complete Swingarm Bearing kit to replace the bearings and seals in the WR swingarm pivot.

• Repair kits include all the bearings, seals, shafts and spacers required for a complete rebuild
• Constructed from OEM-quality components at a fraction of the cost

Complete kit to replace the bearings and seals in the XT225 swingarm pivot.

Everything you need to get you back out on the trail.

• Repair kit includes all the bearings, seals, shafts and spacers required for a complete rebuild
• Constructed from OEM-quality components

Complete kit of OEM quality patrs to replace the bearings and seals in the swingarm pivot.

Replace those worn-out and high-priced stock KTM swingarm bearings with this swing arm bearing kit from Moose Racing. 

Repair kit includes all the bearings, seals, shafts and spacers required for a complete rebuild.

Constructed from OEM-quality components at a fraction of the cost.

A precision fabricated bolt-on swingarm extension for the TW200.

This kit provides a 3” stretch without having to cut and weld your motorcycle. Heavy duty steel construction with a silver metallic powder coated finish.

This complete kit includes everything you'll need: mounting hardware, brake linkage extension, and a new longer 428x136L non o-ring chain.

Provides additional clearance for running larger ATV tires.

Replacement OEM swingarm pivot covers. Keep mud and dirt away from the swingarm bolt. Sold as a set of one left side and one right side cover.