Bottom End

Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain driveReverses the rear cam's direction of rotation, providing additional operating...

Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain driveReverses the rear cam's direction of rotation, providing additional operating...

Camshaft gear drive Kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive

High-powered cam for modified engines, increased compression, high-lift springs, adjustable pushrods and large bore throttle body requiredFor best results, requires ported heads low restriction...

Vintco Crankshaft Assembly - Kawasaki Cr2015 Kawasaki -- KX 500 -- (1990, 1993, 2000, 1999, 2001, 1991, 1994, 1996, 1998, 2002, 2004, 1989, 1995, 1997, 1992, 2003)

Vintco Crankshaft Assembly - Maico Cr2011 Maico -- 400 Enduro -- (1978, 1979)

• Conversion camshafts are a hybrid, with early '99-'06 inner cam journals and late '07-'17 outer cam journals • Update old mechanical-style cams and tensioners to new-style hydraulic tensioner...

• Offers more power than the 525 cams without sacrificing low end torque • Extremely smooth cam lobe layout maintains quiet valve train and produces the smoothest cruise power band available •...

• Wide power band for modified engines • Bolt in for stock 103" and 110" engines • Works well with 95", 106", 107" and 114" big bore engines • RPM range 2000-6800 • Smooth lobe design creates a very...

• Fierce performing camshaft for an array of engine sizes, large displacement 103", 110" and 124" engines looking for a superior torque band with excellent horsepower gains in heavy bikes (2200-6250)...

Allow you to upgrade your 99-06 Twin Cam (except 06 Dyna Glide) to the newer roller-style cam chains and replaces the spring tension cam chain adjusters with the later-style hydraulic adjusters for...

Cams work well with fuel injection or carburetor modelsRun best with low restriction exhausts (1700-5200 rpm)Works well with carbs or fuel injectionBolt-in cam for more torque with stock...