Engine

Providing unbeatable performance and exceptional value, Hi-Flo is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide.

Grab our 5-pack and save both time and money!

Providing unbeatable performance and exceptional value, Hiflofiltro is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide. The filters are also supplied to original equipment manufacturers as well as private label brands.

You pay $3.59 per filter with our value 5-pack!

Superior Filtration:

This should be the last oil filter you will ever buy. Made from laser cut, medical grade, 304 stainless steel micronic filter cloth, this filter provides 200% more filter area in many cases. Most good paper filters will pass particles in the 90 to 95 micron range, and some tested, as much as 300 microns. Sand is about 125 microns and a white blood cell approximately 25 microns. Flo's stainless filter catches items down to 35 microns "absolute", which is about 3 times better than most good paper or brass filters. The pleat seam is welded, able to withstand up to 600 degrees in our filter, not glued, like paper filters.

Providing unbeatable performance and exceptional value, Hiflofiltro is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide. The filters are also supplied to original equipment manufacturers as well as private label brands.

Made from laser cut, medical grade, 304 stainless steel micronic filter cloth. This filter provides 200% more filter area than most other filters. Most high quality filters will pass particles in the 90 to 95 micron range, and some tested, as much as 300 microns. Sand is about 125 microns and a white blood cell approximately 25 microns. Scott's stainless filter catches items down to 35 microns "absolute". The pleat seam is welded, not glued like paper filters, increasing temperature resistance to 600 degrees F.

• Constructed using the best materials available
• TUV approved and production monitored to ensure OEM or better quality
• Sold as a package of 5 oil filters

Made from laser-cut, medical-grade, 304 stainless steel micronic filter cloth, this filter provides 200% more filter area over many paper filters, catching debris down to 35 microns. The FLO filter pleat seam is welded and able to withstand up to 600 deg. F. Filter maintains consistent flow under all conditions including extreme heat, the presence of water and cold start-ups where paper filters can flow so poorly that they often cause the bypass valve to open and allow unfiltered oil to enter your engine.

This cleanable oil filter should be the last one you ever purchase.

Providing unbeatable performance and exceptional value, Hiflofiltro is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide. The filters are also supplied to original equipment manufacturers as well as private label brands.

Grab our 5-pack and save both time and money!

This is all you need to not only change your oil, but protect your motor as well. We include a billet oil drain plug cap, a 5-pack of oil filters, and new O-Rings to replace any you have that may be leaking or worn.

• Billet Oil Drain Plug Cap
• O-Ring Kit
• 5-Pack of Oil Filters

This is all you need to not only change your oil, but protect your motor as well. We include a magnetic drain plug, to help catch stray metal pieces, a 5-pack of oil filters, and new O-Rings to replace any you have that may be leaking or worn.

• Magnetic Drain Plug
• O-Ring Kit
• 5-Pack of Oil Filters

This is all you need to not only change your oil, but protect your motor as well. We include a magnetic drain plug, to help catch stray metal pieces, a 5-pack of oil filters, and new O-Rings to replace any you have that may be leaking or worn.

• Magnetic Drain Plug
• O-Ring Kit
• 5-Pack of Oil Filters

Superior Filtration:

Honda recommends replacing this oil filter screen every 7500 miles.

This is all you need to not only change your oil, but protect your motor as well. We include a magnetic drain plug, to help catch stray metal pieces, a 5-pack of oil filters, and new O-Rings to replace any you have that may be leaking or worn.

• Magnetic Drain Plug
• O-Ring Kit
• 5-Pack of Oil Filters

Providing unbeatable performance and exceptional value, Hiflofiltro is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide. The filters are also supplied to original equipment manufacturers as well as private label brands.

TUV approved high quality paper oil filters. Manufactured to OEM specifications

Africa Twin with DTC

• In addition to the main oil filter, bikes with DTC have an additional oil filter in the clutch circuit
• Constructed using the best materials available
• With the experience of more than five decades, constant research and development and featuring a completely modern production facility, Hiflofiltro offers some of the best quality filters in the world
• TUV approved and production monitored to ensure OEM or better quality
• Sold as a package of 5 filters

Providing unbeatable performance and exceptional value, Hi-Flo is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide.

Grab our 5-pack and save both time and money!

Superior Filtration:

This should be the last oil filter you will ever buy. Made from laser cut, medical grade, 304 stainless steel micronic filter cloth, this filter provides 200% more filter area than other filters in many cases. Most good paper filters will pass particles in the 90 to 95 micron range, and some tested, as much as 300 microns. Sand is about 125 microns and a white blood cell approximately 25 microns. Scott's stainless filter catches items down to 35 microns "absolute". The pleat seam is welded, able to withstand up to 600 degrees, not glued, like paper filters.

Providing unbeatable performance and exceptional value, Hi-Flo is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide.

Grab our 5-pack and save both time and money!

This is all you need to not only change your oil, but protect your motor as well. We include a magnetic drain plug in the standard kit, to help catch stray metal pieces, a 5-pack of oil filters, and new O-Rings to replace any you have that may be leaking or worn.

• The original Hiflofiltro factory was founded in 1955 and has been manufacturing filters for the OEM motor industry since 1963.
• Constructed using the best materials available.
• With the experience of more than five decades, constant research and development and featuring a completely modern production facility, Hiflofiltro offers some of the best quality filters in the world.
• TUV approved and production monitored to ensure OEM or better quality.
• Sold as a package of 5 oil filters.

If you're plannig to or already have a stroker crank setup in your Yamaha WR250R/X, you'll need this stroker piston.

Features:

• All piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
• Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston
• Forged Replica pistons are forged from 2618 aluminum for superior strength and durability
• Forged High Compression pistons improve power and torque across entire rpm range
• Forged Big Bore pistons increase engine’s displacement, torque, and peak horsepower
• Forged Replica pistons are forged OE replacements
• All pistons are heat treated with a T-5 hardening and tempering cycle
• Replica pistons and all rings are OEM replacements
• Kits include piston, rings, wrist pin and circlips
• Two stroke replacement rings are sold individually (Example if your piston has two rings you will want to order two rings)
• Four-stroke piston rings sold as a set

The Complete Top End Performance Kit includes:

10.5:1 compression JE piston with rings, wrist pin and circlips (the actual measured stock compression is only 8.7:1).
Stage 2 Web Cams high performance camshaft for more power (reground from brand new OEM Suzuki camshafts).
Top end gasket set with metal base gasket.

We strongly recommend checking valve to piston clearance when installing a non-standard camshaft.

Raises compression from stock 9.5:1 to 10.5:1 for more power, torque and snappier engine response. The high quality forged piston from JE is almost a full ounce lighter than the stock cast piston. This makes for less vibration and a smoother running motor. Includes rings, pin, clips, and top end gasket set with valve stem seals and metal base gasket. Fits the standard size stock bore.

Raises compression from stock 9.5:1 to 10.5:1 for more power and snappier response. The high quality forged piston from JE is almost a full ounce lighter than the stock cast piston. This makes for less vibration and a smoother running motor. Fits the standard size stock bore.

Stock bore replacement pistons from Wiseco. You have your choice of the standard compression ratio of 12.2:1, or a high-compression ratio of 13.5:1.

This high-compression kit will run perfectly with standard pump Premium.

Kits include piston, rings, wrist pin and circlips.

Raises compression from stock 9.5:1 to 10.5:1 for more power and snappier response. Highest quality Wiseco pistons are forged in the USA. Fits the standard size stock bore.

  As with any engine or exhaust modification, you will need to re-tune your fuel delivery system for optimum performance.

Genuine Honda Factory Service Manual specifically for your CRF250L

Clymer motorcycle repair manuals are written specifically for the do-it-yourselfer. Whether it's routine maintenance or more extensive repairs involving engine and transmission disassembly, Clymer repair manuals provide all the information you need about your motorcycle. With step-by-step procedures, detailed photography and extensive use of exploded views, each manual is based on the complete disassembly of the machine. Unlike OEM manuals, which are purposely designed for the professional technician with an impressive array of specialized tools, equipment and knowledge, Clymer manuals are designed for the first-time user.

The DR650 manual features 278 pages of color wiring diagrams, illustrations and photographs. There are 15 chapters, ranging from general information and troubleshooting to brakes, suspension and full color wiring diagrams.

The genuine factory shop service and repair manual. This is the reference manual Suzuki dealers use in their service departments. It has all the necessary info to do any maintenance or repairs to your DR650.

The Clymer shop service and repair manual. It has all the necessary info to do any maintenance or repairs to your XR650L.

Genuine Suzuki Factory Service Manual for the DR200.

'75 - '91 XR75, XR80, XR100, XL75, XL80, XL100S

Clymer manuals are the most user-friendly repair manuals. They are written for the do-it-yourself-er as well as the experienced mechanic by industry experts. Step-by-step instructions based on the complete disassembly of the machine. This manual in written to cover 90-94 models but nearly all of the information will apply to newer models also.

With a Haynes manual, you can do it yourself…from simple maintenance to basic repairs. Haynes writes every book based on a complete teardown of the motorcycle. Haynes books have clear instructions and plenty of photographs that show each step.

• Step-by-step procedures
• Easy-to-follow photos
• Complete troubleshooting section
• Valuable short cuts
• Color spark plug diagnosis

Complete coverage for your Yamaha Trail Bikes covering PW, RT, TT-R and XT225/350 models for 1981 thru 2000.

Genuine factory shop service and repair manual. This is the reference manual Yamaha dealers use in their service departments. It has all the necessary info to do any maintenance or repairs to your XT250.

The genuine factory shop service and repair manual. This is the reference manual Yamaha dealers use in their service departments. It has all the necessary info to do any maintenance or repairs to your WR250R or X.

Repair manual for XR250R '86-'04 / XR250L '91-'96 / XR400R '96-'04.

This Clymer Repair Manual is an essential resource for anyone looking to service or repair their motorcycle at home. Whether you're riding at the weekend or using your bike for a daily commute, you don't want your plans disrupted - performing regular maintenance is crucial to keep things running smoothly.

Every Clymer workshop manual is the result of a full stripdown and rebuild, allowing you to really know the detail behind your bike. Alongside step-by-step instructions and expert advice, you'll find a wealth of images that help to guide you through repairs and servicing tasks, even on small and complex parts.

What's Included

• Step-by-step instructions based on a full stripdown and rebuild of the bike
• Tips and techniques written by Clymer's motorcycle experts
• A time saving troubleshooting guide with common issues for your motorcycle
• Wiring diagrams for key vehicle systems
• Pictures and illustrations to make tricky jobs easier
• A printed book, dispatched from our US warehouse

(This manual's year range represents the years of coverage available when the manual was written. The vehicle or machine's production years may extend beyond these dates.)

The genuine factory shop service and repair manual. This is the reference manual Honda dealers use in their service departments. It has all the necessary info to do maintenance or repairs to your CRF450L.

Clymer repair manuals provides step-by-step procedures based upon the complete disassembly of the motorcycle. This hands-on experience combined with extensive research results in a manual that is both user-friendly and detailed. Hundreds of original photos and illustrations guide the reader through every job.

This Official 2001-up Yamaha TW200 Trailway Factory Service Manual provides repair, maintenance and service information for 2001-up Yamaha TW200 Trailway motorcycles. Most of the information is useful for the 1987-2000 models as well.

The genuine factory shop service and repair manual. This is the reference manual Honda dealers use in their service departments. It has all the necessary info to do maintenance or repairs to your Africa Twin CRF1000L.

The genuine factory shop service and repair manual. This is the reference manual Honda dealers use in their service departments. It has all the necessary info to do maintenance or repairs to your Africa Twin CRF1100L.

Thread Chasers are designed to clean and re-cut damaged aluminum threads.

This kit contains the two sizes most common on metric motorcycles, M6x1.0 and M8x1.25.

Thread Chasers also remove dirt and metal shavings that become captured in thread grooves.

Uses 8mm or 10mm hex sockets, a Must for all tool kits.

Direct replacement for old or broken stock spark plug caps.

Spark plug caps contain a resistor that can burn out with age. Fresh caps ensure your motor gets a strong spark.

• Sold in pairs.
• Adaptable thread size
• 5k Ohm
• Allowable wire diameter 7 mm-8 mm
• 120° elbow
• Spark Plug Resistor Cover - 10/12mm

E3 Resistor Spark Plugs

The unique design of the electrode maximizes the power generated by the spark plug through Diamond Fire technology. This electrode combines advanced performance capabilities and innovative technology to enhance the shape of the flame kernel. Consequently, the flame front ignites the air/fuel mixture more rapidly, accelerates heat transfer into the combustion chamber, and creates a more concentrated pressure front, facilitating a quicker pressure rise during the cylinder power stroke. The outcome is a more efficient combustion process and improved engine performance, making this a truly premium spark plug.

Keep your motor running right with a fresh plug.

A Dual Electrode spark plug will last longer than a single electrode plug because the wear is shared between the electrodes.

Iridium spark plugs are made with premium quality materials.

Iridium plugs last longer than standard ones, meaning you won't have to replace them as often.

• The ultimate in the evolution of spark plug technology and performance from an industry leader
• The iridium electrode is 25% smaller than a platinum electrode, and it's just 1/4 the size of a conventional nickel electrode
• Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life
• Metal shell plating has enhanced anti corrosion qualities

Sold individually, unless otherwise stated.

Keep your motor running right with fresh spark plugs!

NGK is one of the world's largest manufacturer of spark plugs, whose products are used as original equipment (OE) on countless motorcycle and automobile models.

• High-quality materials and superior construction for serious power and reliability
  • Pure alumina silicate ceramic insulator provides high strength and better heat transfer
  • Deep-seated copper core for a wider heat range
  • Nickel alloy tip for longer life
  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
• Choosing the right high-quality plugs prevents fouling from running too cool and preignition from running too hot
• NGK plugs available for almost every application and riding style

Premium cylinder head upgrade. 

Features CNC machined port shapes, larger high performance valve seats and custom made valves. Valve sizes are increased from the tiny stock 33mm intake & 28mm exhaust to 36mm intake & 32mm exhaust. 

This is not a radical modification. These bigger valves bring the valve sizes up to what would normally be found on other brands of 650 singles.

  We strongly recommend checking valve to piston clearance when installing oversized valves.

K&L® shims exceed the maximum of the Apparent Rockwell Hardness "C" scale. Shims average 47.0 compared to the 46.0 maximum.

This kit fits KLR650 87-18 as well as other brands and models , please verify correct size for your model before purchase.

The key to getting your built DRZ/KLX motor to make big power.

• Intake is 32mm (stock 30mm)
• Exhaust is 28mm (stock 26mm)
• Available with or without Heavy-duty valve springs

10mm diameter - Includes three valve shims of each size from 1.85 to 3.20 in .05 mm increments. 84 shims in total, 83 cents per shim!

4 custom made valves and 4 'Nickel Aluminum Bronze' valve seats. Valve sizes are 36mm intake (up from 32) & 32mm exhaust (up from 28). Requires professional installation.

  We strongly recommend checking valve to piston clearance when installing oversized valves.

These valve springs are required when using the BBR High Performance camshaft for the CRF150/230F.

• Built from the highest quality chrome-silicon wire
• Fully shot-peened and preset for long life

7.48mm diameter - Includes three valve shims of each size from 1.20 to 3.50mm in .05mm increments.

141 shims in total. 0.57 cents per shim! Does your local dealer have the shims you need?

A set of four high quality valve stem seals.

Includes three 9.48mm o.d. shims in each size from 1.20mm to 3.50mm in .05mm increments

Driven Engine Block-off Plates will stop the annoying and possibly damaging backfires from occurring while allowing you to remove a few pounds in associated valves and hoses from your bike. On late model EFI bikes with O2 sensors, ESPECIALLY when using Dynojet's Power Commander 6 with the Autotune feature, the air injection system MUST be blocked as it will introduce additional oxygen into the system which will skew your O2 sensor's values and make it impossible to get a correct tune.

• CNC machined aluminum oil filter covers
• Made of A7009-T6 aluminum with a beautiful anodized finish
• Lighter than stock oil filter covers

Genuine Honda replacement thermostat

Warp 9 CNC billet machined Oil Filler Cap. 

Available in Blue or Black and it includes a new O-ring

To make removal as easy as possible, the center tab takes a 12mm wrench perfectly, or a 1/4" ratchet drive in the center. 

On each end of the center tab is a drilled hole should you find it necessary to safety wire your filler cap in place.
 

New starters that are manufactured to meet or exceed OEM specifications. Pull out your old starter, put in this new one and go riding. These units are built to provide a longer life than the OEM unit with these features:

• The armature is insulated for rust and corrosion protection
• Rubber seals on the top and bottom of the unit ensure a dry operation
• 90/10 copper bushings
• Extended shaft replaces long or short shaft OEM starters
• Bolt on direct OEM replacement

What would you do if your oil cooler was damaged way out in the bush? We have a simple solution. This kit allows you to bypass the oil cooler and both oil lines and insure that the top end continues to get the oil it needs to stay healthy. Simply remove the stock oil lines from the motor and attach one end of the bypass at the head and the other end at the engine side case. Be sure to leave the original o-rings in place.

Small, light weight and easy to carry. You may never need it but if you do it will save you a lot of walking!

Higher pressure in the cooling system, raises the coolant boiling point and increases protection from coolant loss due to overheating.

23 PSI - 1.6 Bar.

A high quality torsion spring puts more consistent force on the tensioner lever. Requires drilling a small hole in the case to seat the spring. Drill bit included.

Eagle Manufacturing balancer lever kit, featuring top-quality components.

The Eagle Manufacturing idle-shaft lever and spring is designed to replace the less durable stock unit. The one-piece lever is precision machined from 17-4PH hardened stainless steel, ensuring exceptional strength. The kit also includes a stainless doohickey and a torsion spring with a drill bit, replacing the previous extension springs with a superior torsion spring for enhanced durability.

A direct replacement for the stock KLR hoses that tend to crack and leak after a few years.

These silicone hoses are custom made for us. Silicon hoses operate at much higher temperatures and pressures than other rubbers, they don't perish, and they look great!

Our very own version of the popular thermostat bypass for the KLR. Gives faster warm up and more constant engine temperatures. Eliminates the wildly fluctuating engine temperature gauge. A more controlled and constant temperature is easier on your piston and cylinder and may prevent or reduce oil consumption. We use a 180 degree thermostat instead of the stock (too cold!) 160 degree unit. Warmer coolant temperature promotes better fuel vaporization and can increase fuel economy.

Our bypass system mounts the new thermostat in a small billet extension housing right where the stock thermostat is now. There is no bulky external housing to hang off the motor. The bypass hose tees in to the lower radiator hose using a length of quality high temperature silicone hose. It all makes for a clean simple installation.

The complete Thermo Control package - Our in-house designed Thermostat Bypass kit, a set of Custom Silicone Hoses and a Hi-Pressure Radiator Cap. All combined to help your KLR cooling system be at the top of its game. The Thermostat Bypass kit includes a thermostat with a higher temperature rating that will keep the motor more in its happy spot.

The Silicone hoses are stronger than the stock rubber units and will better resist cracking and leaking.

The Neutral Sending Unit "NSU" on the DR650 can be a problem. The factory screws tend to loosen over time. You really would not want them to get loose in your motor! The permanent solution is to safety wire them. We looked high and low and finally found pre-drilled screws in the correct length and thread pitch. Here we offer a complete kit to take care of those pesky screws.

If you don't do this, you don't have a screw loose, you have TWO screws loose!

Kit Contents:

• 2 drilled stainless steel screws
• Plenty of safety wire
• Wire twisting tool
• New lock tab for the clutch hub
• New clutch cover gasket

Counter shaft seals can wear out over time. Replace it with a genuine Yamaha counter shaft oil seal.

• High-temperature silicone guaranteed to 356° F
• Smooth flow and improved insulation promotes radiator efficiency and improves engine cooling
• Single molded, Y-piece hoses eliminate the need to reuse OEM 3-way fitting which reduces weight and eliminates leak points
• Three layers of reinforcement fabric offer high burst pressures and provided better debris/crash resistance
• UV stable colors don't fade with heat or sun and are color matched to OEM brands

Add a backup kick start system to your electric start DRZ400. Complete with everything you need to add the kick starter to your bike.

This kit will fit all DRZ400s but the manual decompression lever can only be installed on the 2006 to Current DRZ400 E models.

Works Connection Billet Plugs for your left side case. These blue plugs includes both the timing mark plug and the crankshaft access plug.

DRC is one of the leading manufacturers of silicone hose kits for motorcycles.

• Durable silicone radiator hose for dirt bikes
• Available for MX, ED racers and street dirt bikes
• Smooth inner diameter allows for increased coolant flow
• Printed white DRC logo. Available in red or blue colors

Keep yourself COOL with a set of Moto Hoses. Moto Hoses are what you need to handle the heat that your bike is putting out whether you're pushing it to the limit or just stuck in slow city traffic.

Each Kit Contains:

• Color matched carb vent hoses
• Color matched fuel line
• Color matched coolant overflow hose
• Moto Hose is used by Rock River Yamaha and Honda of Troy motocross teams
• Moto Hose for the WR250R/X is available in Blue or White

The starter bushing in the DR650 leads a tough life. Exhaust heat and minimal lube from the factory take their toll. Warp 9 has a high quality solution - a billet starter cover with a sealed ball bearing.

• CNC machined starter endcap
• Black anodized for good looks
• High Speed Abec 3 double sealed roller bearing installed
• Reduced amperage needed to start bike
• Brushes will have extended life

High-performance clamp kits feature marine-grade 18/8 stainless steel clamps with rounded edges, smooth inners and polished surfaces; contain all clamps necessary to complete installation of radiator hose kit.

• Precision-machined from 6061-T6 aluminum
• Simple positive installation with an Allen wrench
• Set of two plugs (unless noted) replaces the stock plugs
• Polished to a mirror finish prior to anodizing, resulting in a brilliant look
• Anodized finish
• Made in the U.S.A.

This 3rd gear set is made for us by Nova Racing Transmissions in England to replace the fragile stock third gear set. These folks build complete transmissions for World Superbike teams among others, so we believe them to be highly qualified to build this set of replacement gears.

These gears are made from a high quality special alloy steel and then heat treated and superfinished. The mainshaft drive gear and the countershaft driven gear are sold only as a set.

Is your Honda XR650L experiencing power loss, chain slippage, or damaged countershaft splines? A thin countershaft sprocket creates concentrated wear on the countershaft splines, a common problem that affects power transmission and can lead to costly engine damage. 

This genuine Honda OEM countershaft is the factory-exact replacement for XR650L models, engineered to restore your bike's original performance and reliability. 

When replacing your countershaft, this is the perfect opportunity to upgrade your 2nd and 5th gear ratios with Honda NX650 gears - a highly sought-after modification that significantly improves the XR650L's gear spacing and overall rideability. The NX gear swap is considered one of the most worthwhile upgrades for the XR650L, providing better gear ratios for both street and off-road riding. Choosing genuine OEM parts ensures high quality and effectiveness, with components identical to what came stock on your bike when it was built. 

Don't risk further transmission damage with worn splines - this authentic Honda countershaft provides the precise fit and durability your XR650L demands. Perfect for riders experiencing countershaft spline wear, transmission problems, or planning preventive maintenance and performance upgrades on their dual-sport motorcycle. 

Compatible with all XR650L years and essential for maintaining proper chain drive alignment and power transfer.

Unless you have managed to bash yours on a rock, this is an item of pure bling, but hey, there is nothing wrong with that! This CNC Oil Filter Cover is made from A7009-T6 aluminum with the 'Zeta' logo machined into the front and anodized in blue to really stand out on your Yamaha. It's also lighter than stock.

The idler gear is one of the few plastic components in the DR650 that can significantly impact engine performance if it fails or breaks.

This gear is crucial for driving the oil pump, which ensures proper oil circulation throughout the engine. In the absence of this component, complete engine failure may occur. While the idler gear is not frequently cited as a common failure point in the DR650 engine, failures have been reported, typically manifesting as either a fractured gear or stripped teeth.

During inspection, it is essential to check for any cracks, chipped areas, or missing teeth on the idler gear. Replacing the gear is a straightforward procedure, and it is advisable to do so while the clutch side case cover is already removed for other maintenance tasks, such as NSU screw replacements or clutch hub bushing replacements.

This component is a Genuine Suzuki part.

New starters that are manufactured to meet or exceed OEM specifications. Pull out your old starter, put in this new one and go riding. These units are built to provide a longer life than the OEM unit with these features:

• The armature is insulated for rust and corrosion protection
• Rubber seals on the top and bottom of the unit ensure a dry operation
• 90/10 copper bushings
• Extended shaft replaces long or short shaft OEM starters

The long awaited Wide Ratio Transmission from Nova Racing. Now you can have your trail gearing without giving up your highway gearing.

Both sets are lower than stock in 1st and 2nd gear and taller than stock on 3rd thru 5th gears. Not only will Nova give you better gear ratios but the high quality components will shift smoother and engage more solidly. The tables below show each gear ratio and the original OEM ratios for comparison.

To help put the ratio changes into perspective switching from the OEM 15T to a 14T sprocket lowers the gearing by 7.1% in all gears. Switching from a 15T to a 16T raises the gearing by 6.6% in all gears.

The Complete Doohickey Replacement Kit features the Doohickey supplied by Eagle Manufacturing, a torsion spring accompanied by a drill bit, a generator cover gasket, and an exterior cover gasket. Additionally, it includes all necessary components for rotor removal, along with a replacement bolt for reassembly.

• Protect your DR650 from overheating.
• Inline temp block kit works with Trail Tech computers Striker, Vapor, Voyager, Voyager Pro, and all TTO temp meters. 
• Installs between the oil cooler and top oil supply line, giving a cooled oil temp reading.
• Includes 3 new o-rings, and 2 longer bolts, as well as the Trail Tech m6x1.0 temp prob.

Honda XR650L Transmission Wide Ratio Upgrade Kit by ProCycle - Complete NX650 Gear Conversion

Transform your Honda XR650L's performance with ProCycle's complete transmission upgrade kit featuring proven NX650 gear ratios. This comprehensive package includes genuine OEM Honda 2nd gear and 5th gear from the legendary NX650 transmission, delivering superior power delivery and smoother shifting across all terrain. This upgrade reduces the large gap between 1st and 2nd gear and makes 5th gear a taller overdrive for lower RPM's on the highway. 

Complete Kit Includes:

• Genuine OEM Honda 2nd gear (NX650 source)
• Genuine OEM Honda 5th gear (NX650 source)
• New gearshift reset spring for precise shifting
• New gearshift return spring for reliable engagement
• Complete gasket kit for professional installation

Key Benefits:

• Enhanced performance with time-tested NX650 gear ratios
• OEM Honda quality ensures perfect fit and durability
• Ships from USA inventory - no import taxes or customs delays
• Complete solution - everything needed for transmission upgrade

Perfect for XR650L owners seeking improved transmission performance, DIY mechanics, and professional shops. Upgrade to the superior gear configuration that made the Honda NX650 famous for its balanced power delivery and versatility.

CNC machined oil filler cap with locking clip to keep it in place in the roughest conditions. The cap is pre-drilled and the locking clip is safety wired to the mounting tap with a section of silicon tubing, that will not melt or discolor, over the wire. First class all the way. Available in Silver, Black, Blue or Red.

The PSR Oil Filler Caps are CNC machined from high quality aluminum and come with an E-clip that is already safety wired to a mounting tab. The wire is covered with silicone tubing that will not melt or discolor. Available in silver, black and gun metal.

This kit provides much of the performance gain of our 130 kit but keeps you legal for racing classes that do not allow motors over 125cc.

• Stock bore size Wiseco 54mm high compression 11:1 piston, rings, wrist pin, and clips
• HotCams stage 1 performance camshaft
• Includes top end gasket set
• Piston fits into the stock bore; requires no modification to your cylinder!

Ride in warm temperatures a lot? Worried about your motor oil just getting too hot? The Trail Tech Universal Fan Kit mounts up to the backside of the DR's oil cooler to draw cool air across it and keep those oil temps down. An electronic temperature sensor mounts to the fan, no need to cut any fluid lines, and automatically turns the fan on when needed to keep the temperature in the optimum range.

The activation sensor can be set wherever you like to keep the temperature right where you want it. Backlit for easy viewing anytime it also includes a volt meter.

Kit Contents

• 4 inch SPAL fan
• TTV Temp Meter
• Temperature Sensor
• Complete Wire Harness