SD-X Sniper Evo Driver Inner Core Bearing

The SD-X Sniper Evo Hubs are equipped with a premium SKF Explorer bearings, this one specifically used as the Driver Inner Bearing. Manufactured from high-purity chromium bearing steel (100Cr6 / AISI 52100) and fitted with precision-ground, hardened steel balls, this bearing is designed to handle high loads while maintaining low friction. Its optimized internal geometry ensures smooth driver rotation, reliable engagement, and long service life under the extreme forces generated during BMX racing.For maximum performance, reliability, and service life, we strongly recommend using the original SD-X specified driver inner bearing.Weight: 6 Gram More info:- Exploding view- Assembly and Disassembly video- Sniper Evo Catalog