AFAM steel front sprocket 520 pitch for HUSQVARNA CR 250, WR 250, WR 360, WRK 240 and KAWASAKI KX 250, KX 500 1983-1999

AFAM offers this front sprocket for HUSQVARNA CR 250, WR 250, WR 360, WRK 240 and KAWASAKI KX 250, KX 500 1983-1999. 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?

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
• Standard steel front-sprocket
• Top of range manufacturing and quality

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 : RFX FXRS · RFX FXRS
• Drive chain : ALL BALLS · RENTHAL
• Chain lube : LIQUI MOLY 400 ml · MUC OFF 400 ml

Compatibility

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

Fits:
HUSQVARNA CR 250 1997
HUSQVARNA CR 250 1996
HUSQVARNA CR 250 1995
HUSQVARNA CR 250 1994
HUSQVARNA CR 250 1993
HUSQVARNA CR 250 1992
HUSQVARNA CR 250 1991
HUSQVARNA CR 250 1990
HUSQVARNA WR 250 1998
HUSQVARNA WR 250 1997
HUSQVARNA WR 250 1996
HUSQVARNA WR 250 1995
HUSQVARNA WR 250 1994
HUSQVARNA WR 250 1993
HUSQVARNA WR 250 1992
HUSQVARNA WR 360 1999
HUSQVARNA WR 360 1998
HUSQVARNA WR 360 1997
HUSQVARNA WR 360 1996
HUSQVARNA WR 360 1995
HUSQVARNA WR 360 1994
HUSQVARNA WR 360 1993
HUSQVARNA WR 360 1992
HUSQVARNA WRK 240 1991
HUSQVARNA WRK 240 1990
HUSQVARNA WRK 240 1989
KAWASAKI KX 250 1986
KAWASAKI KX 250 1985
KAWASAKI KX 500 1986
KAWASAKI KX 500 1985
KAWASAKI KX 500 1984
KAWASAKI KX 500 1983