PROX Piston Pin Bearing for RM80 and RM85 Models – 14x18x16 mm, Part Number 21.3103

The PROX Piston Pin Bearing, part number 21.3103, is designed to provide reliable performance for RM80 models from 1983 to 2001 and RM85 models from 2002 to 2010. Crafted with precision, this bearing ensures smooth operation and durability under demanding conditions, making it an essential component for maintaining engine efficiency and longevity. Its high-quality construction helps reduce wear and tear, extending the lifespan of your motorcycle engine components.
Engineered to meet the specifications of PROX, this piston pin bearing features a compact size of approximately 0.55 inches in length, 0.98 inches in width, and 0.63 inches in height. It is made to fit perfectly within the designated engine assemblies, ensuring proper alignment and performance. The bearing's robust design aids in minimizing vibrations and preventing premature failures, which translates into improved engine performance and reliability during both casual riding and competitive racing.
Installation of this piston pin bearing is straightforward, and it is a compatible replacement for OEM parts. Whether you're performing routine maintenance or rebuilding your engine, choosing the PROX Piston Pin Bearing will help restore optimal functioning of your RM80 or RM85. Its high-quality materials and precise manufacturing standards guarantee a long service life, making it a cost-effective investment for motorcycle enthusiasts and professional mechanics alike.

Features:

• Designed for RM80 models from 1983 to 2001 and RM85 models from 2002 to 2010

• Dimensions: approximately 14mm x 18mm x 16mm, ensuring a precise fit

• High-quality materials for durability and reliable performance

• Reduces vibrations and wear for extended engine lifespan

• Easy to install as a direct replacement for OEM parts