Finally, a hub worthy of the X0 name. Built to roll over the toughest mountain terrain, the SRAM X0 Hub proves that being solid doesn’t mean being sluggish. DOUBLE TIME™ ratchet design gives you smooth 6.9-degree engagement—all while keeping everything light and steady. Super-precise SPEEDBALL™ bearings mean lower resistance, faster revolutions and no more time spent readjusting play. From pawl tooth to side cap, we went the extra mile on the X0 Hub—so you have less to worry about on the trail.
Go with what works. X0 Hubs can be customized perfectly to your ride.
Tapered aluminum axle is stronger without added weight
BOOST 12x148 and 15x110 options
Rear DH option: 12x150 and 12x157
Specifications for X0 Hub
WEIGHT Front: 130g, Rear: 250g (hub weights in lightest configuration) MATERIAL Alloy OPTIONS Front: QR, 15x100, 15x110 (BOOST), 20x110 Rear: QR, 12x135, 12x142, 12x148 (BOOST), 12x150, 12x157 COLORS Sand-blasted black with red label, Glossy black with silver accents SPOKE HOLES 28, 32 ROTOR COMPATIBILITY International Standard - 6 bolt DRIVER MECHANISM 11-speed XD™ Driver Body, 10-, 9-, and 8-speed driver body AXLE MATERIAL Tapered aluminum axle BEARINGS SPEEDBALL™