Steering blocks, left & right/ caster blocks (c-hubs), left & right/ 20x32x7mm bearings (2)/ 15x24x5mm bearings (2)

These left and right steering blocks and caster blocks were redesigned and beefed-up for XRT^®. Standard in XRT, they can be used to upgrade X-Maxx^® for extreme duty and maximum strength. Includes two 20x32x7 mm bearings and two 15x24x5 mm bearings.