One of our core product line, where we became famous with. Our ProX 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. Find our connecting rod dimension overview here.
ProX Rod Kit Features
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 available from stock.
Double forged on dedicated forgings
This process maintains superior strength, durability and dimensional consistency through improved grain flow.
Shot peening & barrelling
The design of a connecting rod is very important to guarantee the lifespan and the performance. Our connecting rods are barrelled and shot peened to improve the surface texture. Shot peening eliminates residual stress and smoothly blends the forging surfaces.
Oiling system
Our ProX oiling slots are precisely located to maximize lower rod oiling and extend bearing life. Even under the most extreme conditions the rod will do its job. ProX Connecting Rod Kits come complete with Crankpin, Big-End Bearing, Small End Bearing and Washers.
The PROX Piston Kit Part Number 01.2217.C is designed specifically for Yamaha YZ125 models from 1997 to 2001, offering a reliable replacement solution for high-performance engine rebuilds. Crafted with precision, this kit includes all necessary components to restore optimal engine function, ensuring your motorcycle runs smoothly and efficiently. The kit features a piston built with high-quality materials to withstand the rigors of off-road and motocross riding, providing durability and longevity.
The components are engineered to fit perfectly, maintaining the original specifications for seamless installation and reliable operation. Whether you're restoring an older bike or upgrading for competitive racing, this piston kit helps maintain the factory performance characteristics of your Yamaha YZ125. Proper installation and use of this kit can improve throttle response, power output, and overall engine reliability.
The PROX Piston Kit is a comprehensive solution that simplifies engine maintenance by including all essential parts in one package, saving time and reducing the need for multiple purchases. Trust PROX's reputation for manufacturing high-quality motorcycle components designed to meet or exceed OEM standards. This kit is ideal for professional mechanics and dedicated enthusiasts seeking to keep their Yamaha YZ125 performing at its best, whether for recreational riding or competitive events. The kit's robust construction and precise engineering make it a dependable choice for maintaining the engine's integrity and performance for many rides to come.
Features:
- Engine Compatibility: Designed specifically for Yamaha YZ125 models from 1997 to 2001
- High-Quality Materials: Ensures durability and resistance to wear and heat
- Comprehensive Kit: Includes all necessary components for engine rebuild
- Precision Fit: Engineered for seamless installation and optimal performance
- Performance Enhancement: Improves throttle response, power, and reliability
