POLINI Bearing Kit For Race 17-47-14mm D.20
for PIAGGIO, APRILIA
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-25%
Special Price €23.34 Regular Price €31.12
The POLINI For Race bearing kit is designed to ensure high performance and long durability, essential for the overhaul of the crankshaft of scooters, Vespas, and mopeds.
This kit includes steel bearings with a C4 needle cage, ideal for supporting the crankshaft during high RPM operation.
The seals, made of FKM (fluorocarbon rubber), are designed to withstand high thermal stress and feature a sealing lip coated with PTFE (polytetrafluoroethylene).
This combination not only increases durability compared to standard seals but also reduces the coefficient of friction, ensuring lower heat dissipation and lower operating temperatures.
The kit is fully interchangeable with original spare parts, making it suitable for both original and upgraded engines, thus ensuring optimal efficiency and reliability over time.
- Steel bearings with C4 needle cage
- FKM (fluorocarbon rubber) seals
- Sealing lip coated with PTFE (polytetrafluoroethylene)
- Resistance to high thermal stress
- Reduction of the coefficient of friction
- Lower heat dissipation
- Lower operating temperatures
- Interchangeable with original spare parts
- Suitable for original and upgraded engines
- Optimal efficiency and reliability over time
| Made in | Italy |
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