PROX CR250 and ATC/TRX250R Connecting Rod Kit (Part Number 03.1315)

Manufactured by leading Japanese OEM factories
Designed to exact OEM specifications to be a direct and cost efficient OEM replacement
Complete line for Dirtbike, ATV, PWC and 50cc/scooter
Carefully developed for the highest level of quality
Ready to serve reliably for years to come
Rigorous quality control and great functionality


Connecting Rod Kit by Wiseco®. One of Wiseco core product line, where became famous with. Wiseco Connecting Rod Kits are made out of the toughest alloys available today and are made in Japan. O.E.M specifications and tolerances are meticulously maintained, a guarantee for easy installation and trouble free performance.

Crankpin
Big-End Bearing
Small End Bearing
Washers

The PROX CR250 and ATC/TRX250R Connecting Rod Kit (Part Number 03.1315) is designed for high-performance engine rebuilds and upgrades. This comprehensive kit provides the essential components needed to restore or enhance your motorcycle or ATV's engine reliability and power output. Crafted with precision and durability in mind, these connecting rods are suitable for models including the CR250 from 1978 to 2001 and the ATC/TRX250R from 1985 to 1986.

Constructed from high-quality materials, the PROX connecting rod kit features features such as a robust structural design to withstand the stresses of high RPM operation and aggressive riding. The kit includes all necessary components to facilitate a straightforward installation, ensuring a proper fit and optimal engine performance. Whether you're rebuilding your engine or upgrading for better durability, these connecting rods are engineered to meet or exceed OEM specifications, providing peace of mind during demanding riding conditions.

Compatible with a range of models, this kit ensures versatility and reliability. The precise manufacturing process ensures consistent quality and fit, supporting the longevity of your engine. The PROX brand is renowned for producing high-performance engine components, making this connecting rod kit an excellent choice for competitive racers and serious enthusiasts alike. Proper installation and routine maintenance will help maximize your engine's lifespan and performance, making this kit a valuable addition to your rebuild or performance upgrade project.

Features:

• Designed for CR250 models from 1978 to 2001 and ATC/TRX250R from 1985 to 1986

• High-strength construction for durability under high RPM and demanding conditions

• Includes all necessary components for a complete rebuild

• Manufactured to meet or exceed OEM specifications

• Precision engineering for optimal fit and performance