Renthal front chain-wheels are simply the finest front chain-wheel on the market today. Our Front chain-wheels feature a specially developed nickel-chrome-molybdenum steel which is case hardened and core refined to give the ultimate combination of strength and hardness. Grooved chain-wheels have cut outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped between the chain-wheel and the chain. Allowing the easy escape of the mud prevents tension being placed on the chain and the resulting accelerated wear.

Chainwheel Spec:

Teeth : 13

HONDA CRF450R 2002--->up

CR 250 1988-2007

CR 500 1988-2002

TRX 450R 2004-2008 & 2013 (ATV)

CRF250R/RX 2002--->UP