Carbon rim engineered with the compliance of alloy and that lively feel of carbon Rear wheel's deeper rim profile is built to withstand full-time enduro punishmen 30mm ID, 37.2mm OD tubeless ready carbon rims with offset spoke hole layout Hub end caps are easily replaced to fit virtually any axle standard Oversized aluminum shell for optimal lateral and torsional stiffness 6-pawls with a 60-tooth drive ring for super fast engagement Large, wide-spaced sealed cartridges with labyrinth seals for maximum bearing life International Standard 6-bolt disc rotor mount Built with double butted spokes and alloy spoke nipples Lifetime Warranty, crashes included 1750g f/r set Model Era Size 29" Front/Rear Front, Rear (XD) Axle/Spacing (mm) 12x148, 15x110 Hub Vault Hole 28 Brake 6-Bolt Rim Era Internal W 30mm Depth 18.6mm, 22.6mm Material Carbon Type Tubeless Color (H/S/R) Black Weight -