AFAM steel front sprocket 428 pitch for HONDA CRF 100, XR 100 1985-2013

AFAM offers this front sprocket for HONDA CRF 100, XR 100 1985-2013. 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 100?

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 · MOOSE
• Drive chain : AFAM
• 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:
HONDA CRF 100 2013
HONDA CRF 100 2012
HONDA CRF 100 2011
HONDA CRF 100 2010
HONDA CRF 100 2009
HONDA CRF 100 2008
HONDA CRF 100 2007
HONDA CRF 100 2006
HONDA CRF 100 2005
HONDA CRF 100 2004
HONDA XR 100 2003
HONDA XR 100 2002
HONDA XR 100 2001
HONDA XR 100 2000
HONDA XR 100 1999
HONDA XR 100 1998
HONDA XR 100 1997
HONDA XR 100 1996
HONDA XR 100 1995
HONDA XR 100 1994
HONDA XR 100 1993
HONDA XR 100 1992
HONDA XR 100 1991
HONDA XR 100 1990
HONDA XR 100 1989
HONDA XR 100 1988
HONDA XR 100 1987
HONDA XR 100 1986
HONDA XR 100 1985