Hot Rods Crankshaft Assembly - Stroker 4105 T-Handle Bit Driver with Bits Each spring is cold coiled

Each spring is cold coiled then heat treated

Flex areas on the heel and instep for an enhanced comfort while walking

Electroless nickel plating increases part life 2-10x longer

Replacement hose for SyncPro™ Carburetor Tuner

Compatible with OEM quick-detach mounts

Hot Rods Crankshaft Assembly - Stroker 4105 T-Handle Bit Driver with Bits Each spring is cold coiledSold complete with the original proven Hot Rods connecting rods, top end bearings and crankshaft webs Factory assembled and trued to OEM specifications; meet or surpass OEM in performance and durability Complete and ready for installation Completely rebuildable with genuine Hot Rods connecting rods Main bearings and seals sold separately for single cylinder crankshafts Hot Rods has developed six long stroke applications for ATVs Special pistons for