JT SPROCKETS steel front sprocket 520 pitch for HONDA CR 125, MTX 200 RW, XL 250, XR 250 1979-1989

JT SPROCKETS offers this front sprocket for HONDA CR 125, MTX 200 RW, XL 250, XR 250 1979-1989. The front sprocket sits on the gearbox output shaft and passes the engine’s power to the chain, which turns the rear sprocket and the rear wheel.

Why replace the front sprocket?

The benefits:

• An inexpensive part that protects a new chain and rear sprocket.
• Made of steel to withstand much heavier wear than the rear sprocket.
• Changing the number of teeth is the simplest, cheapest way to alter the gearing.

When should you replace the front sprocket on your HONDA XR 250?

Dished or hooked teeth: replace it straight away, otherwise it will ruin a new chain within hours.

Specifications and fitting tips

• Chain pitch: 520
• Material: Steel
• Front sprocket version: Standard
• Optimal lightweight design
• CNC machined for performance and lifespan

Choose the number of teeth from the list: fewer teeth on the front sprocket (or more on the rear) gives more acceleration, the opposite gives a longer gearing.

Cross-Mania tip: Replace the front sprocket together with the chain and rear sprocket, renew the sprocket nut or circlip and check the output shaft seal.

Also needed with this part

• Rear sprocket : MOOSE 1210-210-48-10X · MOOSE 1210-210-48-13X
• Drive chain : AFAM A520MR2-G 1 · AFAM A520XRR3-G
• Chain lube : LIQUI MOLY 400 ml · MUC OFF

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
HONDA CR 125 1985
HONDA CR 125 1984
HONDA CR 125 1983
HONDA CR 125 1979
HONDA MTX 200 RW 1985
HONDA MTX 200 RW 1984
HONDA MTX 200 RW 1983
HONDA XL 250 1987
HONDA XL 250 1986
HONDA XL 250 1985
HONDA XL 250 1984
HONDA XR 250 1989
HONDA XR 250 1988
HONDA XR 250 1987
HONDA XR 250 1986
HONDA XR 250 1985
HONDA XR 250 1984