SRAM 900 6 Bolt Disc Rear Hub - Shimano HG Splined - Black - QR-12x142mm - 6 Bolt - Rear - 24 Hole PLP|Model Year AnyValve pump head automatically adapts

AnyValve pump head automatically adapts to Presta

Frees up your hand to tighten bolts and make adjustments

Crown Race -Aluminum crown race with integrated low friction seal

Continue for a further 2 to 3 revolutions without spraying

SRAM 900 6 Bolt Disc Rear Hub - Shimano HG Splined - Black - QR-12x142mm - 6 Bolt - Rear - 24 Hole PLP|Model Year AnyValve pump head automatically adaptsSram's new 900 level hubs bring all the technology from their class leading X0 hubs down to a lower price point. Features: Double Time Engagement 52 points of engagement via 4 pawls this equates to the freehub engaging every 6. 9 degrees. Fast! Seeker: Very clever the hub flanges are angled to point at the rim. This ensures the spokes are never getting extra stress put on them by rubbing on the flange. Side Swap: The end caps are the same on both