Rotax Needle Bearing

Rotax Sprocket Needle Bearing by Righetti Ridolfi, IKP. Ideal for Rotax Evo engines that and drive train components that utilize drive sprockets larger than 11 tooth (which utilizes a solid bushing). Hardened steel rollers encased in circular birdcage to support free rotation of the clutch drum during engine operation. **Point Karting recommends utilizing high-temperature or silicone-based grease on this component regularly. Servicing of this needle bearing will prolong the service life of the part as well as your engine!** Ideal For: Rotax drive system support fits rotax evo clutch Note: Do not use with 11-tooth drive Sprocket!!