APE manufactures the original "billet" adjustable cam sprockets. Our sprockets are necessary for precise cam timing to achieve maximum performance.

APE sprockets are fully machined on the latest state of the art computerized equipment to precision tolerances and fully heat treated for extra long wear life. Used by most leading racers who demand top performance along with the safety of not chancing their expensive racing heads to reworked stock sprockets.

CRF450 ADJUSTABLE CAM SPROCKETS

2002-2007 CRF450R
2005-2007 CRF450X
2006-2009 TRX450

#ACSCRF450 - $39.95 (order online!)