SD-X BEARINGS
The hubs SD-X Sniper Evo are equipped with high-end SKF bearings, used notably as front hub bearings for the Evo Air.
Made from high-quality chrome steel (100Cr6 / AISI 52100) and fitted with precision-ground hardened steel balls, these bearings are designed to withstand high loads while maintaining low friction.
Their optimized internal geometry ensures smooth rotation of the driver, reliable engagement, and a long service life, even under the high stresses generated in BMX racing.
NOTE : Supplied in pairs (set of two).
SPECIFICATIONS
COMPATIBILITY
SD-X Sniper Evo Air front hub (non-exhaustive list)