Here is the category crankshaft, crankcase, connecting rod, needle cage and connecting rod for quad KAWASAKI KFX, KVF,... Here you will find all these original parts or competition reinforced. We will offer you complete crankshafts but also bearings, spare connecting rod, crank pin, anti friction shims and much more. For you we will choose the products best adapted to your machine for a competition use in all safety and reliability.