POLINI crankshaft bearing kit + oil seal and shims for PIAGGIO CIAO

POLINI crankshaft bearing set + oil seal and shims for PIAGGIO CIAO. Very good quality, ideal for refurbishing your lower engine. Bearings with ultra-reinforced SKF riveted steel cage. Bearing set, C4, perfectly suited to high-revving engines! Specific oil seal for perfect sliding and excellent resistance to the constraints of powerful 2-stroke engines!

*Caution: Do not use the shims provided on MALOSSI crankcases! These crankcases require specific sized shims!