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 Con Rod Kit (Part Number 03.4218) is designed specifically for the Kawasaki KX125 models manufactured between 1998 and 2002. This comprehensive kit includes all essential components to ensure optimal engine performance and durability. Crafted with precision, the con rod kit is an ideal replacement for worn or damaged parts, helping to restore your motorcycle's power and reliability.
The kit features high-quality materials that withstand the rigors of off-road and motocross riding. Its components are engineered to precise specifications, providing a perfect fit and seamless integration with your existing engine setup. Installation of this kit can help improve engine efficiency and extend the lifespan of your motorcycle.
Designed for ease of installation, the PROX con rod kit is suitable for professional mechanics and experienced enthusiasts alike. Whether rebuilding your engine or performing routine maintenance, this kit offers a reliable solution for maintaining peak performance in your Kawasaki KX125. Trust in PROX’s reputation for quality and precision engineering to keep your motorcycle running smoothly on the track or trail.
Features:
- Designed specifically for Kawasaki KX125 models from 1998 to 2002
- Includes all necessary components for complete rebuild
- Constructed from high-quality materials for durability
- Engineered for precise fit and reliable performance
- Supports improved engine efficiency and longevity
