Race Face Era 29" Front Wheel 15x110 BlackCarbon rim engineered with the compliance of alloy and that lively feel of carbon Rear wheels 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