RC car enthusiasts with Axial XR10 models, this FastEddy bearing kit is exactly what you need to keep your rig running smoothly! The kit includes all the sealed bearings your XR10 needs: (2) 10x15x4, (4) 5x11x4, (4) 5x10x4, (4) 15x21x4, (8) 5x8x2.5, and (6) 5x8x2.5 flanged bearings. These sealed bearings are crucial for protecting against dirt, dust, and moisture that can wreck your performance during off-road runs. FastEddy is known in the RC community for producing quality bearings that outperform stock options, giving you smoother operation and longer component life. The precision manufacturing means better fit and less play in your drivetrain and steering components. Before ordering, definitely double-check your specific XR10 model and any hop-ups you've installed, as bearing sizes can vary between production runs and modifications. Swapping out worn bearings with this complete kit will make your XR10 feel like new again - smoother operation, less resistance, and better overall performance. Whether you're racing competitively or just bashing with friends, quality bearings make a noticeable difference in how your RC car handles and performs. This complete set means you can do all your bearing maintenance at once rather than piecing together individual sizes.