CONNECTING ROD KITS
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.
Upgrade your Yamaha RM250 from 2000 to 2002 with the PROX Piston Kit, part number 01.3320.C. Designed for optimal performance and durability, this piston kit is a reliable choice for maintaining or restoring your motorcycle's engine. The kit includes all necessary components for a complete overhaul, ensuring a seamless installation process and long-lasting results.
Constructed with precision and high-quality materials, the PROX piston ensures consistent power delivery and efficient operation. It features a robust design that withstands the rigors of competitive riding and off-road adventures, providing excellent wear resistance and thermal stability. Whether you're rebuilding your engine or performing routine maintenance, this piston kit offers a perfect fit and reliable performance.
Installation is straightforward with the included components, and the kit is engineered to meet or exceed OEM specifications. Trust PROX’s reputation for quality and precision engineering to keep your RM250 running smoothly. This kit is an ideal choice for enthusiasts seeking to restore their bike’s performance or extend its lifespan, making it a valuable addition to any maintenance toolkit.
Features:
- Designed specifically for Yamaha RM250 models from 2000 to 2002
- Includes all necessary components for complete engine overhaul
- Constructed with high-quality materials for durability and reliability
- Engineered to meet or exceed OEM specifications
- Provides excellent wear resistance and thermal stability
