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Body

Side Panels

CRF450X '19 - '26
  • The distinctive look of Acerbis is everywhere
  • OEM color-matched for direct replacement or works look
  • Pre-drilled pieces mount easily to stock locations
  • Radiator covers and side panels sold in pairs
Ships in 3-5 business days
$52.95

Controls, Brakes

Levers

  • CNC-machined from billet aluminum to exacting specifications
  • Polished to a mirror finish before anodizing
  • Engraved logo
  • Anodized finish
  • Made in the U.S.A.
Please contact us for availability information
$34.95

Drivetrain

Chain Roller

CRF450X '19 - '26
  • Reduce the friction dragging down your drivetrain
  • Polyurethane roller with 98A durometer hardness for long life
  • Precision contact sealed bearings keep water and dirt away
Ships in 3-5 business days
$17.95

Sprocket

CRF450X '19 - '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, front sprockets are made with C45 steel and SCM415 chromoly steel alloy; rear sprockets made with top-quality-grade C45 high-carbon steel
Choose Sprocket Size
Ships in 3-5 business days
$49.95

Chain

CRF450X '05 - '26

High Quality chain. Will need to be cut to fit your sprocket combination.

Ships same business day
$63.95

Controls

Bar Risers

CRF450X '17 - '26
  • CNC-machined from aerospace quality 7075-T6 aluminum alloy
  • Handlebar clamps included
  • Adjustable bar clamp mounting position
  • Easy to install; pre-pressed Pivot Works lower bearing included
  • Developed in collaboration with top US MX/SX and MXGP teams
  • Torque settings etched on the clamps
  • Greater rigidity
  • Anodized finish
Please contact us for availability information
$424.95

Handlebar

CRF450X '19 - '26

ProTaper's ADV handlebars give you a bar taller than most with extra space on the control portion of the bar. These bars provide an additional 20mm of space next to where your levers and throttle are located for your GPS, phone cradle, auxiliary switches, etc . They come in Adventure (which is taller than stock) and Adventure High (which is even taller).

These  are oversize bars, which means they are are 1 1/8", not the smaller 7/8" diameter. Therefore some bikes will require a adapter and there are several available to select from.

Using the same manufacturing techniques and materials as ProTaper’s industry-changing 1⅛" motocross handlebar, the EVO Adventure is specifically designed to provide adventure/touring riders with the increased comfort and control they need. With over 8" of straight section in the control areas, mounting vital components is made easier than ever. With its premium 7000 series aluminum alloy construction and computer-profiled four millimeter-thick wall design, the EVO Adventure Handlebar is up to 25% lighter and 45% stronger than competing handlebars.

  • 1⅛" tubing at the clamping area
  • Exclusive 4 mm-thick 7000 series aluminum alloy for superior tensile and yield strengths
  • Optimum balance between fatigue life, impact strength, and impact-absorbing flex
  • High-tech shot peened, stress-relieved, and anodized finish for unmatched durability
  • Independent lab tests show that the EVO Handlebar leads the market in fatigue life
  • Epoxy inner coating resists corrosion
  • Chemically applied cut lines and alignment grid are scratch- and peel-resistant
  • Plastic bar end plugs keep the elements out and provide a stronger base for grip ends
  • Weighs only 1.55-1.7 lbs. (720-780 grams), depending on bend
Ships same business day
$99.95

Levers

CRF450X '05 - '26
  • Tool-less cable adjuster
  • Machined billet aluminum with a durable anodized finish
  • M8 x 1.25 thread
Ships in 3-5 business days
$19.95

Cable

CRF450X '19 - '26

A high quality replacement clutch cable.

  • Black PVC outer jacket for maximum flexibility and durability
  • Steel inner casing is tightly coiled for low compression ratios
  • A pre-lubricated nylon inner sleeve guarantees smooth operation and long life
  • All wire ends are bird-caged prior to terminal casting for superior pull-out resistance
  • EPDM molded rubber components for high UV resistance and long life
  • Injected-molded components are manufactured from high-strength POM material
Add Cable Lubricant
Ships in 3-5 business days
$14.95

Fuel and Intake

Air Filter

CRF450X '19 - '26

Thick, flat foam, greaseless sealing ring ensures maximum contact with your airbox while acting as a breathable gasket for increased air passage

Features:

  • Coarse open-pore foam catches airborn dirt, grime, and sand
  • Fine open-pore inner foam acts as second filter to trap the smallest particles while ensuring maximum air passage
  • Adhesive withstands repeated cleaning
  • Smaller than stock to increase air space and circulation around filter
Ships in 3-5 business days
$35.95
CRF450X '19 - '26

Dual stage foam: 2 different pore sizes create more trapping area for even the smallest dust particles. Flame laminated foam: Both "Stages" are not glued but heat sealed to provide maximum air flow. Light color foam makes it easier to see where the filter oil has covered and where it has not.

  • Made of flame-laminated dual-layer foam, bonded with the highest quality glue to stand up to the roughest and toughest of any style of riding or terrain
  • This filter, used with No Toil foam filter treatment, provides the best air filtration system in the world
  • Fully open-cell structure for highest airflow and maximum protection
  • Heavy-duty glue provides protection from all solvents
  • Wide soft sealing ring for extra protection
  • Flexible seams prevent cracking
  • Original OEM size
Ships in 3-5 business days
$30.95
CRF450X '19 - '26

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 3-5 business days
$33.95

EFI Controllers

Tried, true and tested the Power Commander continues to evolve with the Power Commander 6.  Developed to simplify the user experience, PC6 makes choosing and tuning a map easier for the end user.  All the same benefits you have relied on for over 20 years remain to keep you at the front of the pack. 

The Power Commander 6 fuel injection tuning device allows you to optimize your fuel and timing curve (where applicable) giving you the confidence to roam freely.  With fine tune adjustability and multiple inputs, the Power Commander 6 will keep your vehicle running at its full potential letting you concentrate on the journey ahead.

Featuring a plug-and-play setup, Power Commander 6 can be installed discreetly underneath your seat, cowl, dash or other location ensuring your ride looks as good as it runs. Removing the device reverts your vehicle completely back to stock.  With the ability to store and switch between two maps on-the-fly  (via the map switch accessory) and connect to various Power Commander accessories such as the Autotune, Quickshifter or POD-300, the Power Commander 6 gives you features and functions that provide you with the ultimate ride.

All PC6 models have an end-user adjustment of +/-15 in the FUEL table and +/- 8 in the timing table (if applicable). This adjustment is on top of the values that are in the BASE map loaded to the device. This BASE map can be any of the available maps from the Dynojet website, or those you may have received from a third party.

Please contact us for availability information
$418.95

Brakes

Pads

CRF450X '05 - '26
  • EBC brake pads contain aramid fibers; these are man-made high-performance fibers used widely for their light weight, high strength, abrasion resistance and thermal stability
  • Aramid fibers have high strength-to-weight, thermal stability and abrasion resistance to provide advantages over cheaper steel fiber-based products
  • Provide excellent stopping power without noise and rotor galling
  • Fingertip control and strong, predictable brake response
Ships in 3-5 business days
$37.95
CRF450X '05 - '18
  • Sintered Pads are best for regular riding. Long life, and good performance in all conditions
  • Sport Carbon pads are made for fast riding in dry conditions. Not recommended for mud, water, or sand
  • Race Sintered pads are high performance race pad with superb durability similar to that of the sintered pad. Higher friction level and fade resistance. Diamond ground surface finish to speed bed-in. Comes with new pad pins. Race Sintered are designed for racing use only; not for street use
Choose Type
Ships same business day
$37.95

Armor - Bike Protection

Radiator & Oil Guard

  • CNC’d and formed from aircraft grade 5052 aluminum
  • Reinforces radiators to help prevent costly radiator replacement
  • CNC’d billet bracket system incorporates rubber vibration isolators (most models)
  • Lightweight, custom fit, tuck in cleanly behind radiator shrouds
  • Simple bolt-on
  • Mounting hardware included
  • Made in the USA
Choose Color
Ships same business day
$129.95

This is the ultimate in radiator guards! It will protect your fragile radiator from nasty front & side impacts.

This ultra tough guard is constructed from 1/8" aluminum and is easy to install.

All Flatland Racing radiator guards have rear mounting brackets for that extra support! All Mounting hardware is included. 

Please contact us for availability information
$119.95

Brake Guard

Seats

Foam & Cover Kit

Seat Concepts seats are constructed using a foam material that is a much higher quality than OEM seat foam. Their proprietary formula provides a more plush and active ride, while still offering the necessary amount of support. Developed for Baja racing, their comfort model maintains a similar contour to stock at the front of the seat and tapers out towards the mid-point to distribute rider weight over a greater area. The Comfort seat is wider than stock, but not so wide that it would hinder movement in aggressive race situations.

The comfort model strikes the perfect balance between an aggressive race profile and a wider more comfortable seat.

Check out the seat warmer we carry. Put this in before tacking your cover in place and keep yourself warm during even the coldest rides. Nothing like toasted buns to make a ride comfortable!

Available as a Foam & Cover Kit for OEM pan.

Width:7 3/4" (197mm)
Height:1" (25mm) Lower than stock
Add Kit
Ships same business day
$219.95

Complete Seat

Seat Concepts seats are constructed using a foam material that is a much higher quality than OEM seat foam. Their proprietary formula provides a more plush and active ride, while still offering the necessary amount of support. Developed for Baja racing, their comfort model maintains a similar contour to stock at the front of the seat and tapers out towards the mid-point to distribute rider weight over a greater area. The Comfort seat is wider than stock, but not so wide that it would hinder movement in aggressive race situations.

The comfort model strikes the perfect balance between an aggressive race profile and a wider more comfortable seat.

Width:7 5/8" (194mm)
Height:Same as OEM
Custom-made to Order: Please allow 3-4 weeks for delivery.
$329.95

Corbin seats are carefully designed to provide a comfortable riding position. They are firm and supportive which allows you to ride all day without fatigue unlike the stock seat. Comfort Cell Foam retains resilience and doesn't crush down like the stock seat foam.  On the top, Corbin covers are only the highest grade of weather resistant materials for durability and long life. Corbin seats install the same as similar to stock with two bolts into the chassis which provides a closer fit to the bodywork and tank.

Choose Top Texture
Choose Side Texture
Welts
Made to Order:
Please allow 3 weeks
Cannot be canceled
$491.95

Suspension

Shock Shaft & Valving

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).

Please contact us for availability information
$54.99
CRF450X '12 - '18 CRF450X '05 - '09

G3-LD Gold Valves provide better control for any rider by creating more shim leverage and decreasing the angular shim deflection.

Top suspension performance requires firm bottoming resistance with plushness at the same time. Even the best suspension tuners can only make the stock valving design work so well. The Gold Valve Shock Suspension System is a proven bolt-on shock valving system that improves control, traction, performance and bottoming resistance.

Ships in 3-5 business days
$199.95

Fork Cartridge Dampers

Combo Kits include both Compression as well as Rebound/Mid-Valve Kits with a significant cost savings over purchasing these kits separately. In the "good 'ole days" we got away with just Compression Valving improvements. However, Rebound/Mid-Valves are critical for any modern hi-performance valving setup.

Type 3 Gold Valves are the latest version of our bolt-on fork valving system for cartridge forks. Gold Valves significantly improve the flow over stock pistons, putting valving control on the shim stack instead of the piston. This results in outstanding tuneability, improved control, traction, plushness and bottoming resistance.

Includes detailed online instructions, Gold Valve Pistons, Valving Shims, and access to the Digital Valving Search (DVS) which provides specific valving stacks for your exact weight, skill and riding conditions.

Please contact us for availability information
$339.95

Fork Seals & Bushings

CRF450X '19 - '26
  • Kit includes a pair of oil seals and dust seals; no bushings or other rebuild parts included
  • Seals have been tested to over 1 million strokes in R&D development
  • Every part meets or exceeds OEM quality standards

     
Ships in 3-5 business days
$41.95
CRF450X '19 - '26

Kit includes all the fork bushings, o-rings, snap rings and washers. This kit comes with what you need to completely rebuild your front fork bushings.

Ships in 3-5 business days
$32.95

Seats, Clearance

Complete Seat

This seat is black 'carbon fiber' on top and 'asphalt' on the sides, with red welts, exactly as shown. Slight discrepancies with cover under seat, and slightly off center foam thickness, indicated in pictures. As is, no warranty.

Corbin seats are carefully designed to provide a comfortable riding position. They are firm and supportive which allows you to ride all day without fatigue unlike the stock seat.

Ships same business day
$491.95
$289.95

Engine

Clutch

CRF450X '19 - '26
FRICTION PLATES
  • Exclusive high-heat friction materials for fade-free performance
  • Designed to ensure ultra smooth power delivery
  • More durable than OE plates
  • Friction compounds designed to suit off-road and dual sport bikes
  • Come ready to race – no need to pre-soak plates in oil
STEEL DRIVE PLATES
  • Long lasting – up to 300% more life than stock plates
  • Steel plates won't expand; do not fade or promote clutch swell like stock aluminum plates
  • Will not muddy or contaminate oil
  • Increased weight over stock plates adds flywheel effect for aiding starting and traction
CLUTCH SPRINGS
  • Individually designed to ensure no slippage with super-strong spring rates
  • Heat-treated and shot-peened for maximum life
  • Precision-wound using the finest chrome silicon wire
  • Improve feel and ease of clutch operation
Please contact us for availability information
$171.95
CRF450X '19 - '26
  • Machined from 6061-T6 billet aluminum
  • Durable, lightweight and pre-drilled for safety wire
  • Made in the U.S.A.
Ships in 3-5 business days
$39.95

Oil Filter

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!

Ships same business day
$15.95

Gas Tanks

Accessories

CRF450X '19 - '26

A replacement gas cap for your IMS tank. Newly redesigned to resist damage from new fuel additives that were hard on the seal in the old style cap.

Ships same business day
$16.95
CRF450X '19 - '26

Designed to enhance the appearance of your motorcycle, yet provide greater riding distance per tankful. Larger capacity than stock, yet very slim and sleek. Perfect for the dunes or the race track! These tanks are made with crosslinked polyethylene for extra strength and durability.

Natural color is recommended to easily see the fuel level in the tank. Includes cap and fuel petcock.

Ships in 3-5 business days
$411.95

Frame

Footpegs

CRF450X '05 - '17

Pro-Series foot pegs are made of stainless steel and are hard coated to prevent drooping. These pegs are 50mm x 75mm. 

Ships in 3-5 business days
$118.95
CRF450X '02 - '26
  • Durable steel wide foot pegs.
  • Made of chromium molybdenum steel for extreme durability.
  • Black powder coating finish

50mm step width provides better grip and control

Choose Width
Ships in 3-5 business days
$54.95

Engine, Tools

Engine & Maintenance

  • A quick, simple, no mess solution to oil changes
  • CNC'd 6061 T-6 aluminum adaptor body
  • Knurled grip and Buna O-ring for tool free sealing
  • High-temp Silicone hose
  • Ergonomic start/stop clamp
  • End caps protect threads and provide clean storage
  • Engineered, manufactured and assembled in the USA
Ships in 3-5 business days
$46.95