- 25mm Rear Axle Bearings by Righetti Ridolfi.
- These bearings are initially manufactured for Righetti Ridolfi karts and axles, but will work for many karting applications.
- Each bearing is complete, with (2) drilled and tapped set screw hole locations for maximum grip on axle.
Ideal For: Performance karting
Ideal For: Rental or track day 25mm karts