Spring time is in full swing here at ProCycle. With these busy days please be sure to let us know if your order is time sensitive. We try to do as much as we can to accommodate your upcoming trip.
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.
If you have '87-'07 KLR, you MUST order new mounting bolt. Not required for 2008-2018 models.
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.
- 30% stiffer than stock
- Preset and stress relieved for long life
- Custom wound from aircraft quality spring steel
Patented fork seal features a balanced 3 lip design that evenly distributes the pressure reducing operating temperature, wear and friction
Custom Elastomer Fork Seals have been tested to outlast OEM fork seals. Extends typical seal life by 3 to 5 times over OEM seals
Stiction (friction) measures from 1/3 to 1/2 less than OEM seals for smoother fork action
Lower Stiction, Longer Life! It doesn’t get any better than this!
Plus, the only complete line of dust wipers! Wipers should be replaced with the fork seals to assure peak performance.
Kit includes Fork Seals and dust wipers.
These Cogent Drop-in Dynamic Cartridges will vastly improve both the compression and rebound damping of your stock forks. These units have been given the seal of approval by the ProCycle staff for both performance and ease of installation. No disassembly of your forks, no drilling of damper rods. Just change the oil over to 5w and install the DDCs under the springs and hit the trails.
Stiffer fork springs are recommended to get the full potential of the DDCs.
- Revolutionary low-friction design ensures high-quality suspension performance
- Constructed of FEP and tin composite, these PTFE-coated bushings have the lowest friction properties available
- Inner bushings mount on the inner (chrome) fork tube and have PTFE on the outside of the bushing; outer bushings mount on the outer (aluminum) fork tube and have PTFE on the inside of the bushing
- Sold in pairs
Damping rod forks are notorious for being both too harsh yet too easy to bottom. This is the nature of damping rod fixed orifice forks.
Cartridge Emulators make damping rod style forks perform like well-tuned cartridge forks. These tunable valves sit on top of the damping rods and are held in place by the main springs. This makes them both simple to install and completely tunable for all conditions and rider preferences.
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.
- 30% stiffer than stock
- Preset and stress relieved for long life
- Custom wound from aircraft quality spring steel
An excellent replacement for the stock fork boots. These are great for protection from dirt, rocks and other contaminants. These boots utilize the latest advances in material technology to adapt to fork and styling demands. These high quality fork boots are 1/4 the price of the OEM factory replacements.
Choose black, blue or yellow.
Damper rod forks are notorious for being both too harsh yet too easy to bottom. This is the nature of damper rod fixed orifice forks.
Cartridge Emulators make damping rod style forks perform like well-tuned cartridge forks. These tunable valves sit on top of the damping rods and are held in place by the main springs. This makes them both simple to install and completely tunable for all conditions and rider preferences.
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.
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.
Shock Spring | Qty 1 |
Spring Adapter Collar | Qty 2 |
Spring Adapter Collar 2 | Qty 1 |
8.0 kg/mm is 24% stiffer than stock
Custom developed by BBR Motorsports for the ultimate upgrade for mini four-strokes. Sized perfectly for fast/aggressive adult 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.
- 30% stiffer than stock
- Preset and stress relieved for long life
- Custom wound from aircraft quality spring steel
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
DRZ400 E/S
A pair of Race Tech fork springs to dial in your front suspension to suit your weight.
Fits all DRZ400 models with conventional forks (not for SM)
Recommended spring rates:
Rider Weight w/gear lbs. | Spring Rate |
---|---|
90 or less | .42 |
90-119 | .44 (stock) |
120-150 | .46 |
150-180 | .48 |
180-220 | .50 |
220-250 | .52 |
250+ | .54 |