POLINI crankshaft seal kit 15x24x5 mm

The POLINI crankshaft seal kit 15x24x5 mm is designed to ensure impeccable sealing, essential for the proper functioning of mopeds and scooters. Made from FKM (fluorocarbon rubber), these seals offer excellent resistance to thermal stress, making them ideal for high-performance applications. The sealing lip is coated with PTFE (polytetrafluoroethylene), which significantly reduces the coefficient of friction, helping to maintain lower temperatures and limit energy losses.

Compatible with the most common models, these seals can be installed on both the crankshaft and the primary shafts of CVT transmissions. Their design has been tailored for competition engines, but they also fit perfectly on standard engines, where the reduction of friction allows for higher rotational speeds.

Technical features:

• Body made of FKM
• Metal reinforcement in steel
• Internal lip coated with PTFE with a very low coefficient of friction

With the POLINI seal kit, every ride becomes a smoother and more high-performing experience.