52T Alloy Chaingear Crank Set Taper Spindle
Alloy 52T front Crankset kit includes everything you need to upgrade your 415 series 46T crankset so you can ride a little faster now that you are a pro. Comes with double sided chain protector and the right side 52T crank gear and 150mm arm and the left side crank arm. Includes caps to cover the bolt holes on the arms. Reuses your existing arm bolts. This fits all MOBIC folding bikes and bikes with square taper bottom bracket spindles.