Drivetrain

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Chain Extension Kit, EK SRO6 520

CRF250L '13 - '21
Add Master Link Pliers
$22.95

Adding a larger front or rear sprocket may require a few extra links in your chain. If you are running the EK SRO6 520 O-ring chain, our extension kit is an affordable way to do it.

Made in Australia

Chain Guard, Polished B&B Off Road Engineering

CRF250L '13 - '21
$88.95

CNC cut and bent and then artistically welded, these are much more stout that the stock plastic unit. No worries of them cracking and falling off in the middle of nowhere.

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Chain Guide, Lower Billet Aluminum

CRF250L '13 - '21
$45.95
  • Made of CNC machined A7009-T6 aluminum
  • Finished in anodized titanium-color
  • Simple bolt-on application
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Drive Chain: 520

CRF250L '13 - '21
Choose Type / Length
$59.95

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

All of these chains come with a clip type master link.

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Front Countershaft Sprocket, JT 520

CRF250L '13 - '21
Choose Sprocket Size
$11.95

JT Sprockets is the world's leading manufacturer of aftermarket sprockets, constantly raising the industry's standards for quality and service. JT Sprockets are the only sprocket manufacturer using the ultra-durable high carbon C49 steel for rear sprockets.

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Front Countershaft Sprocket Cover

CRF250L '13 - '21
$49.95
  • CNC machined front sprocket cover
  • Designed to keep mud out of the front sprocket area
  • Made of A7009-T6 aluminum
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Rear Axle Blocks

CRF250L '13 - '21
$35.95
  • CNC machined anodized axle blocks
  • Made of A6061-T6 aluminum
  • Rotate using the forward and reverse positions, able to offset axle shaft 13mm in reverse position. (Mini size is 11mm)
  • Scales on both sides of axle block for easy adjusting
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Rear Sprocket

CRF250L '13 - '21
Choose Sprocket Size
Add Rear Sprocket Bolts
$35.95

Quality steel rear sprockets from JT. Choose 45T or 48T.

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Rear Sprocket Bolts

CRF250L '13 - '21
$10.95

A set of six high quality grade 10 sprocket bolts with lock nuts. Thread-lock compound has already been applied for extra security.