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Engine

Piston

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.

Ships same business day
$899.95
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Big Bore

The 790cc Big Bore Kit includes a custom made, forged 9.5:1 piston with rings, wrist pin and circlips. A custom made multi-layer steel head gasket, OEM metal base gasket, tensioner gasket, and cam bolt lock plate and a ProCycle specific big bore cylinder sleeve. 

Built cylinders with 790 sleeves installed are usually in stock, but we must have your original cylinder sent to us as a 'core'. These cores allow us to keep up this program and it is nothing more than an exchange - we give you ours, you give us yours.

This Kit Includes:

  • DR790 Big Bore SLEEVE ONLY (requires your cylinder to be bored and sleeve pressed in.  Your local machine shop is the best place to ask for this service.)
  • Steel Base Gasket
  • Steel Head Gasket
  • Cam Sprocket Plate
  • Tensioner Gasket
  • 110.6mm DR790 Piston
  • Instructions with DR790 Stickers
Sleeve/Cylinder Options
Ships same business day
$749.95
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Gasket

DRZ400 '00 - '03 DRZ400S '00 - '24 DRZ400SM '05 - '24 DRZ400E '00 - '07

Always a good idea to put in a new set of Oil Change O-Rings at the first sign of any leakage. This package gives you the three most important: oil filter cap and the one behind the filter as well as the one on the filler cap. All are new OEM Suzuki O-Rings.

Ships in 3-5 business days
$9.95
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Oil Filter

DR350 '90 - '99 DR350S '90 - '93 DR350SE '94 - '99

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!

Ships in 3-5 business days
$19.95
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Drivetrain

Sprocket

Versys-X 300 ABS '17 - '23 T7 Ténéré 700 '25 - '26
  • Computer-designed to achieve ultimate strength at minimum weight
  • JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value
  • Every sprocket meets or exceeds the highest possible quality standards set for the motorcycle industry
  • Sprockets are heat-treated and bead-blasted to reduce material surface tension
  • Unless noted, rear sprockets made with top-quality-grade C45 high-carbon steel
Choose Sprocket Size
Ships in 3-5 business days
$32.95
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KLX250S '06 - '20 KLX300 '21 - '26 KLX250 '06 - '20 KLX250SF '09 - '10 KLX300SM '21 - '26
  • Computer-designed to achieve ultimate strength at minimum weight
  • JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value
  • Every sprocket meets or exceeds the highest possible quality standards set for the motorcycle industry
  • Sprockets are heat-treated and bead-blasted to reduce material surface tension
  • Unless noted, rear sprockets made with top-quality-grade C45 high-carbon steel
Add Anti-Seize
Add Rear Sprocket Bolts
Ships in 3-5 business days
$39.95
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Chain

CRF100 '03 - '26 XR100 '85 - '03

High Quality chain. You'll need to cut to fit your sprocket combination.

Non O-ring, Clip Style Master link

Choose Type / Length
Add Chain Paste
Add Chain Lube
Ships in 3-5 business days
$35.95
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Armor - Bike Protection

Engine Guard

XL750 Transalp '24 - '26
  • Protects against wear, shock, abrasion, mud sand and debris
  • Right side: clutch cover protection, water pump and lower crankcase
  • Left side: ignition cover protection
  • Resistant to high temperatures, numerous vents prevent overheating
  • Mounting kit included, fits perfectly on clutch/ignition cover by taking advantage of the original screws
  • Compatible with Acerbis skid plates
Ships in 3-5 business days
$69.95
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Brake Guard

Protect your brake rotor and fork lowers from mud and debris. Choose between black or white.

Choose Color
Backordered: Waiting for stock from suppliers to fulfill orders placed on or after October 2025
$106.95
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Wheels

Bearings

KLR650 '87 - '18

Rear wheel bearing kit contains all of the bearings and seals required to re-fit a wheel.

Wheel bearings typically fail from water and dirt contamination. These wheel bearing were developed in partnership with KML Bearing and is designed for the difficult operating environment of the Power Sport industry.

Premium EMQ quality, hi-speed-bearing featuring low drag, double lip rubber seals which provide superior exclusion of water, dirt and to improved grease retention.

Type TC Nitrile Elastomer wheel seals are specifically designed to keep out water and dirt.

Packed with Chevron SR1-2 high-performance grease with rust and oxidation inhibitors.

The rubber coated outside diameter creates an optimum seal at the hub.

Steel garter spring guarantees constant pressure on the axle shaft over the life of the seal.

Kit Contents
DescriptionQTY per Kit
Ball Bearing3
Select Product
Ships same business day
$19.95
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WR250R '08 - '20 WR250X '08 - '11

Wheel bearing kit contains all of the bearings and seals required to re-fit a wheel.

Wheel bearings typically fail from water and dirt contamination. These wheel bearing were developed in partnership with KML Bearing and is designed for the difficult operating environment of the Power Sport industry.

Premium EMQ quality, hi-speed-bearing featuring low drag, double lip rubber seals which provide superior exclusion of water, dirt and to improved grease retention.

Type TC Nitrile Elastomer wheel seals are specifically designed to keep out water and dirt.

Packed with Chevron SR1-2 high-performance grease with rust and oxidation inhibitors.

The rubber coated outside diameter creates an optimum seal at the hub.

Steel garter spring guarantees constant pressure on the axle shaft over the life of the seal.

Kit Contents
DescriptionQTY per Kit
Ball Bearing2
Seal2
Ships in 3-5 business days
$35.95
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Brakes

Brake Line

GBrakes Steel Braided lines have a Teflon tube core and are wrapped with a stainless steel wire braided exterior that prevents expansion under pressure.

The benefit is a firmer brake lever with better feel because the energy that was going into expanding the stock lines now goes straight to the brake pads.

  • Significantly improves response and feel over factory rubber lines
  • Largest performance improvement for your money over any other braking upgrade
  • Stainless steel hose resists abrasion and puncture
  • Teflon core does not degrade over time like rubber lines
  • PTFE Dupont 64 Teflon® hose
  • Feature a heavy-duty stiffener sleeve and route just like the factory lines
  • Proprietary, premium fittings
  • Banjos utilizes a unique machined channel and sealing surface for leak-free installations
  • R&D and engineered in the USA
  • GBrakes USA controls the manufacturing process, ensuring the highest level of quality control
Choose Type
Add Brake Fluid
Ships in 3-5 business days
$64.95
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GBrakes Steel Braided lines have a Teflon tube core and are wrapped with a stainless steel wire braided exterior that prevents expansion under pressure.

The benefit is a firmer brake lever with better feel because the energy that was going into expanding the stock lines now goes straight to the brake pads.

  • Significantly improves response and feel over factory rubber lines
  • Largest performance improvement for your money over any other braking upgrade
  • Stainless steel hose resists abrasion and puncture
  • Teflon core does not degrade over time like rubber lines
  • PTFE Dupont 64 Teflon® hose
  • Feature a heavy-duty stiffener sleeve and route just like the factory lines
  • Proprietary, premium fittings
  • Banjos utilizes a unique machined channel and sealing surface for leak-free installations
  • R&D and engineered in the USA
  • GBrakes USA controls the manufacturing process, ensuring the highest level of quality control
Choose Type
Add Brake Fluid
Ships in 1-2 weeks
$64.95
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Caliper Rebuild Kit

Gas Tanks

Fuel Line

Universal fit. May require additional adjustment or modification.

You’d be amazed at the dirt and debris that can work its way into your gas can – and from there, your fuel tank. Twin Air’s monofilament screen pocket inserts in your tank to catch particles as small as 40 microns (.00165”) while allowing the gas to flow freely. 

The flange is custom-sized for each modern 4-stroke model to ensure a leak-proof seal. Just remove the filter periodically, turn it inside-out, and clean out the debris that could have been in your engine.

Will not work with factory locking gas caps.

Inside tank inlet diameter must be approximately 43.5mm (1.71") to fit.

Choose Tank Inlet ID
Ships same business day
$38.95

Suspension

Forks

Precision tolerances – The tightest in the industry. Ultra-lightweight, for reduced unsprung mass. Straight rate springs will give better control.

Sold in pairs.

Ships in 3-5 business days
$149.95
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The complete fork upgrade kit - Race Tech springs and emulators. Also includes a set of top quality fork seals and fork oil to complete the job. Everything you need to transform your mushy stock forks into suspension that really works.

Choose Spring Type & Year
Ships in 3-5 business days
$339.95
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Fuel and Intake

Air Filter

990 Adventure '07 - '13

Genuine KTM replacement air filter. Replace your air filter at recommended service intervals.

Choose Model
Ships same business day
$38.95
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XT225 '92 - '07

A quality foam Air Filter to replace the stock one. Uses the same guide and frame as the stock unit. It requires foam filter oil to properly trap dirt particles. Don't forget the Evolution Air Filter Oil kit from No Toil.

  • Designed to fit in the factory air box exactly like original filter
  • The best selling replacement air filter for competition motorcycles and ATVs
  • Unique two stage design allows for easy and complete cleaning
  • Dual layer of foam, can be serviced separately
  • Thin Ultra Seal base is virtually impossible to tear and has a built-in "Grease Groove"
No Toil Care Kit
Ships in 1-2 business days
$17.95
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Jet Kit

XR400R '96 - '04

Designed for use with stock engines using either stock or aftermarket exhaust and air filters.

  • Provides a simple and affordable solution to carburetor tuning problems
  • Allows you to tune your bike for increased power and smoothness while retaining fuel economy
  • Includes a guide booklet on how to install and use your jet kit to its full potential
Add Pocket Tuner Tool
Ships in 1-2 business days
$79.95
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Exhaust

Gasket

CRF250L '13 - '26 CRF250L Rally '17 - '20

This gasket seals the joint between the head pipe and muffler. These gaskets are easily damaged when removing the original muffler. Get a fresh one now to ease installation of your new performance muffler.

Choose Model
Please contact us for availability information
$6.95
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Muffler

Universal fit. May require additional adjustment or modification.
  • Reduce exhaust sound by one to six decibels
  • Options for DG V2 & RST and for the older "O" & "R" Series mufflers
  • Easy installation; remove rear end cap and place Quiet Core in front of the spark arrestor
  • Smaller diameter inserts are quieter but more restrictive; larger inserts are less restrictive but louder
  • 1" Not recommended for RST
  • Each size is sold separately
  • Works with DG V2 & RST mufflers
Ships in 3-5 business days
$44.95
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Headpipe

Body

Complete Kit, Front Fender, Rear Fender, Side Panels

KLR650 '08 - '18

Finally! Quality replacement body parts at a fraction (35%!) of the OEM parts. Polisport's parts have been developed with their exclusive technologies - IPD (In-mold Plastic Decals) and DGP (Durable Gloss Propylene). These processes make these parts even more resistant and durable than the stock units with a perfect fit and glossy finish. The Side Panels include heat protection film, washers and rubber grommets, just like the OEM parts.

You can purchase individual parts, or a discounted complete kit. If your taillight unit was damaged with your rear fender, we offer a brand new OEM unit as an optional add on.

Choose Kit
Add Brake Light / Taillight
Ships same business day
$306.95
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Drivetrain, Wheels

990 Adventure '07 - '13 950 Adventure '03 - '06

Replace these any time you feel excessive play in the sprocket hub.

Excessively worn dampers can cause the cush hub bearing to fail - which will ruin your sprocket carrier.

Sold as a full set.

Ships in 1-2 weeks
$37.95
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Engine, Tools, $25 and Under

Oil Filter, Engine & Maintenance

Universal fit. May require additional adjustment or modification.

For easy removal of recessed oil filters.

Conical point screws pierces and grabs the metal end cap of the filter.

Reduces potential damage to the engine cases.

NOT for use on re-usable oil filters.

Ships in 3-5 business days
$14.95
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Chemicals, Hazardous

Filter Oil & Cleaner

Universal fit. May require additional adjustment or modification.

Dust/waterproof synthetic/petroleum blend for foam-type air filter elements. Super-tacky polymer and co-polymer additives hold onto virtually all fine particles.

  • 4-12% increased airflow over competitive products
  • Will not plug or migrate off of filters
  • Resists washout from carburetor fogging
  • Dyed dark blue to ensure even coverage
  • Made in the U.S.A.
Ships in 3-5 business days
$8.95
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Chain Lube

Universal fit. May require additional adjustment or modification.
  • Engineered to keep your chain clean and lubricated under the harshest conditions
  • The triple action formula cleans, lubricates and protects your chain - no matter if it's a standard or O-ring chain
  • Engineered to adhere to your chain, on or off-road, and lasts long during those epic adventures
  • The biodegradable solvent carrier helps clean chain and aids delivery of oil to micro-pores in chain
  • Biodegradable oil penetrates and adheres to metal for an efficient, long-lasting lubricant
  • Biodegradable wax seals in oil and keeps dirt off of your chain
  • Biodegradable and non-toxic
  • Available in 12-ounce (EU: 354,88 ml) aerosol cans
Ships in 3-5 business days
$15.95
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Gas Tanks, Luggage

Fuel Storage

Universal fit. May require additional adjustment or modification.

RotoPax holder made to mount a single Fuel and/or Water container.

Need to mount two containers? A water and a fuel? Two waters? Get the extender which allows you to stack two containers no problem! Single mount, two containers

Add Extension Mount
Ships in 1-2 business days
$49.95
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Universal fit. May require additional adjustment or modification.

RotoPax are Rotational Molded - the process which produces indisputably superior products.

  • Thicker walls and stronger construction
  • Bright colors that are less prone to fading
  • Extra threads, thicker walls, and sure-seal gasket guarantee no leaks

Need to mount two containers? A water and a fuel? Two waters? Finally, you can stack multiple packs together! Use in conjunction with a pack mount. You will need to purchase the Single Mount as well as the Extender.

Choose Container
Add Container Mount
Add Extension Mount
Ships in 3-5 business days
$81.95
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Engine, Tools

Repair Manuals

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.

Choose Year
Ships in 1-2 weeks
$89.95
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Spark Plug, Engine & Maintenance

Universal fit. May require additional adjustment or modification.

Hardened chrome vanadium steel with built in rubber insert to hold spark plug steady.

Thin wall bi-hex sockets designed to access narrow spark plug holes.

  • Use with 3/8" drive ratchet or wrench
  • Choose the one that fits your spark plug size:  14mm, 16mm, 18mm, or 21mm.
Choose Size
Ships same business day
$14.95
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Frame

Footpegs

These low peg mounts will drop your footpegs 1.5" and move them to the rear 1" for a much more comfortable riding position, especially for taller riders. Unlike relocation plates, these mounts do not hang dangerously below the frame. You can mount stock or aftermarket pegs and they are compatible with all skid plates, crash bars, and center stands.

New 10.9 high strength mounting bolts are included. Once installed the foot controls will need adjustment and the brake switch spring will need to be slightly modified.

Choose Option
Ships same business day
$84.95
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Featured Products, Controls

Levers

DR350 '90 - '99 DR200 '96 - '26 DR350S '90 - '93 DR350SE '94 - '99

Order up your new levers here! If you keep breaking levers, you might want to think about a set of hand guards to protect them in case of a fall.

Choose Lever
Ships same business day
$11.95
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Featured Products, Engine

Gasket

DR200 '96 - '26

Fresh o-rings ensure a tight seal and no oil leaks.

Oil Change Kit includes O-rings for: Filler Cap, Filter Cover, Strainer Cap and Filter Seal.

Valve Inspection Kit includes O-rings for: Valve Inspection Caps, Timing Inspection Cap and Timing Plug Cap.

Choose Kit
Ships in 3-5 business days
$13.95
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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.

Gear Stock  Upgraded 
1st2.66:12.66:1
2nd1.65:11.75:1
3rd1.25:11.25:1
4th1.00:11.00:1
5th0.84:10.80:1
Please contact us for availability information
$419.95
$399.95
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Liquidation Deals

Sale

Luggage

Luggage Racks

TW200 '87 - '26

Nomadic Rack for the TW200. CNC laser cut from 3/16" 5052 aluminum with a large 12 x 10-7/8 mounting surface area. Sand blasted and then powder coated black to give it a shot peened look. This rack is an easy installation with a 4 point mounting system with no modifications required. There are multiple strap slots for securing gear bags and cargo. Doubles as a grab handle or tow bar. Is compatible with RotoPax mount. All hardware and instructions included.

You may purchase just the rack or you can order the Rack with the RotoPax Mount. If you really want it all, you can order the Rack, Mount and a Fuel or Water Container.

Add Container Mount
Add Rotopax Containers
Please contact us for availability information
$104.95
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Featured Products, Armor - Bike Protection

Skid Plate

DR200 '86 - '26
  • Made from 4mm thick aircraft aluminum
  • Oil drain hole for easy access
  • All mounting hardware included
Please contact us for availability information
$115.95

Electrical

Stators, Lighting & High Output

Engine, $25 and Under

Drain Plug

XR650L '93 - '26

For the frame drain on your XR650L ,extra protection for your motor! Strong magnet at the end of the plug picks up metallic flakes in your oil, protecting your engine!

Ships in 3-5 business days
$19.95
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Africa Twin (CRF1000L) '16 - '19 Africa Twin (CRF1000L) Adventure Sport ES '18 - '19 Africa Twin (CRF1100L) '20 - '26 Africa Twin (CRF1100L) Adventure Sport ES '20 - '26

Extra protection for your motor! Strong magnet at the end of the plug picks up metallic flakes in your oil, protecting your engine!

Includes 2 drain plugs

Ships in 3-5 business days
$33.95
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Chemicals, $25 and Under

Universal fit. May require additional adjustment or modification.

Stabilizes gas for short and long term periods of inactivity (up to two years) while preventing the formation of varnish. Eliminates carbon buildup in fuel delivery system and exhaust components. Increases octane and removes water from the fuel, making it the perfect solution to prevent and eliminate ethanol (E-10) fuel problems. 8 oz bottle treats 48 gallons of fuel.

  • Cures and prevents ethanol fuel problems
  • Helps prevent phase separation
  • Makes engines start easily, run smooth
Ships in 3-5 business days
$8.95
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