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2021 HONDA CRF450R Parts & Accessories

Fits Your Machine

Displaying parts for your 2021 HONDA CRF450R

See stock sizes for this machine

  • Front Tire:80/100X21
  • Rear Tire:120/80x19
  • Front Sprocket:13 Tooth
  • Rear Sprocket:49 Tooth
  • Chain:520x114
  • Spark Plug:SILMAR9A9S

2021 Honda CRF450R Bike Build

RM YouTube ChannelSUBSCRIBE
Tusk Folding Shift Lever$21.49$26.99 You save 20%
★★★★⯪
Maxima ProFilter Ready to Use Air Filter$12.99
★★★★⯪
Hiflo Premium Oil Filter$3.56$4.27 You save 17%
★★★★⯪
Tusk Clutch Lever$9.99$11.99 You save 17%
★★★★⯪
Tusk Top End Gasket Kit$49.99$61.99 You save 19%
★★★★☆
Twin Air - Air Filter$31.88$36.95 You save 14%
★★★★⯪
JT Front Sprocket$11.99$14.17 You save 15%
★★★★⯪
Closeout ItemNeutron Oil Filter$2.69$6.00 You save 55%
★★★★⯪
Tusk Flywheel Puller$17.99$24.99 You save 28%
★★★★⯪
Pro X Valve Shim$1.95
★★★★⯪
Tusk Wheel Bearing Seals$6.99$9.99 You save 30%
★★★★⯪
Uni Air Filter$30.88$35.95 You save 14%
★★★★⯪
Tusk Clutch Cover Gasket$7.99$9.99 You save 20%
★★★★☆
Wiseco Piston Kit$180.89$226.19 You save 20%
★★★★⯪
JT Rear Steel Sprocket$24.99 – $27.99
★★★★⯪
Honda OEM Oil Filter$8.50$9.16 You save 7%
★★★★⯪
K & N Oil Filter$10.99
★★★★⯪
Acerbis Rear Fender$24.88$29.95 You save 17%
★★★★⯪
Acerbis Front Fender$24.88$29.95 You save 17%
★★★★⯪
Tusk Brake Rotor Bolt Kit$4.99$6.99 You save 29%
★★★★⯪
Renthal Front Sprocket$29.88$34.95 You save 15%
★★★★⯪
Tusk Aluminum Brake Pedal$59.99$89.99 You save 33%
★★★★☆
Motion Pro Micro Fork Bleeder$15.99
★★★★⯪
Odi V2 System Snap On Throttle Cam$3.50
★★★★⯪
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