AFAM steel front sprocket 428 pitch for KAWASAKI KDX 125 SR, KMX 125, KMX 200 1986-2002

AFAM offers this front sprocket for KAWASAKI KDX 125 SR, KMX 125, KMX 200 1986-2002. 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 KAWASAKI KMX 125?

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

Specifications and fitting tips

• Chain pitch: 428
• 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 : AFAM
• Drive chain : AFAM A428R1-G 138L · AFAM A520MR2-G 1
• 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:
KAWASAKI KDX 125 SR 1999
KAWASAKI KDX 125 SR 1998
KAWASAKI KDX 125 SR 1997
KAWASAKI KDX 125 SR 1996
KAWASAKI KDX 125 SR 1995
KAWASAKI KDX 125 SR 1994
KAWASAKI KDX 125 SR 1993
KAWASAKI KDX 125 SR 1992
KAWASAKI KDX 125 SR 1991
KAWASAKI KDX 125 SR 1990
KAWASAKI KMX 125 2002
KAWASAKI KMX 125 2001
KAWASAKI KMX 125 2000
KAWASAKI KMX 125 1999
KAWASAKI KMX 125 1998
KAWASAKI KMX 125 1997
KAWASAKI KMX 125 1996
KAWASAKI KMX 125 1995
KAWASAKI KMX 125 1994
KAWASAKI KMX 125 1993
KAWASAKI KMX 125 1992
KAWASAKI KMX 125 1991
KAWASAKI KMX 125 1990
KAWASAKI KMX 125 1989
KAWASAKI KMX 125 1988
KAWASAKI KMX 125 1987
KAWASAKI KMX 125 1986
KAWASAKI KMX 200 1991
KAWASAKI KMX 200 1990
KAWASAKI KMX 200 1989
KAWASAKI KMX 200 1988