POLINI Ptfe Crankshaft Seal

The POLINI crankshaft seal made of FKM with a PTFE coating is designed to ensure impeccable sealing and superior durability. Made from fluorocarbon rubber (FKM), this seal withstands high thermal stresses, making it ideal for mopeds and scooters. Its steel metal casing provides robustness, while the PTFE-coated sealing lip drastically reduces the coefficient of friction, minimizing heat dissipation and maintaining lower operating temperatures.

Perfectly interchangeable with original models, it can be mounted on both the crankshaft and the primary shafts of CVT transmissions. This product has been developed for competition engines but fits just as well on standard engines, where the reduction of friction allows for higher rotational speeds. With these technical features, the POLINI seal represents an excellent choice for those seeking high performance and reliability in their vehicle.

• Material: fluorocarbon rubber (FKM)
• Coating: PTFE
• Resistance to high thermal stresses
• Steel metal casing for greater robustness
• PTFE-coated sealing lip for reduced coefficient of friction
• Minimization of heat dissipation
• Lower operating temperatures
• Interchangeable with original models
• Mountable on crankshaft and primary shafts of CVT transmissions
• Suitable for competition engines and standard engines
• Allows for higher rotational speeds