Facility Enhancements > Pedal Karts Radial Bearing Details Related Articles Gallery The Radial Bearing can be used on XL 4 and Turbo rear wheels of all years, and on XL 4 axle bearings for 2017 and newer Karts.$8 Radial Bearing quantity Add to cart Questions? Contact Us Others also viewed… Splashpad® Water Journey™ Spraypoint® Playable FountainsYou may also like… Hampton 3-in-1 Pool, Dining, & Table Tennis Archery Cart Racer Metal Seat Frame Climbing Walls