Your engine’s crank connector bearing is located inside the connecting rod and piston and is designed to allow seamless piston movement within the cylinder body. The 100cc Crank Connector Bearing provides optimal crankcase efficiency, which results in top-notch engine performance. If you’re replacing your 100cc engine’s parts or are rebuilding the crankcase and internals, this crank connector bearing will provide you with the great engine performance you need while riding.

Compatible with V1 and V2 80/100cc Engine Kits