## Prox Connecting Rod Bearing (21.2001) - KTM SX 65, Yamaha PW 80 The Prox connecting rod bearing (21.2001) is a high-quality replacement part designed for KTM SX 65 motorcycles (years 2000-2020) and Yamaha PW 80 (years 1983-2006). The renowned Prox brand guarantees precision manufacturing and durability, ensuring optimal engine performance. ### Technical Parameters: * **Inner Diameter:** 12mm * **Outer Diameter:** 15mm * **Length:** 16mm ### Why choose a Prox bearing? Prox bearings are manufactured from the highest quality materials, which translates to their long service life and resistance to loads. Precise manufacturing guarantees a perfect fit and minimizes friction, contributing to smooth engine operation and increased performance. By choosing a Prox bearing, you are investing in the reliability and safety of your motorcycle. Using the Prox bearing (21.2001) in KTM SX 65 and Yamaha PW 80 ensures that the engine will run smoothly and trouble-free for a long time. It is the ideal choice for those who value quality and performance.