What’s included: Crank: State Bicycle All-Road 1 (165mm / 170mm / 175mm) w/ 42t narrow-wide (110bcd) chainring Bottom Bracket : Hollow Axle BSA 68mm Designed to work with 11-speed group sets / chains. This crank is not suitable for use with our stock fixed-gear products. Weights: Crank - 1lb 13oz / 839g / BB - 3.7oz / 105g RISK-FREE PURCHASE - State Bicycle Co. offers FREE EXCHANGES* -If this item doesn't work out, we'll send you a return label and exchange for free!