DESCRIPTION As the range of rear cassettes gets ever-larger, the need for a big range at the front diminishes and single chainring setups for MTB are increasingly popular. FSA's Alpha crankset is an affordable option for riders looking to fit a 1x solution to a square taper bottom bracket. FEATURES - Thick-thin tooth design for maximum chain engagement - 175mm crankarm length - 30t chainring Compatibility: Square Taper Crankset Type: Single Material: Alloy