Kit bearings and seals crank BETA RR 250 13

For optimal performance and reliability of your BETA RR 250, replacing the crankshaft bearings and oil seals is essential. This kit from Prox Racing Parts is designed with Dutch precision and matches original OEM specifications. Prox is known for manufacturing premium spare parts that guarantee long service life and resistance to demanding conditions. Materials are carefully selected for their ability to withstand high RPM and temperatures. This kit contains everything you need for a complete crankshaft overhaul, ensuring smooth operation and minimizing the risk of failure. It is an investment in the reliability of your machine.