New Saint Hollowtech II cranks are hollow forged Duraluminum, creating a lighter weight crank set with an axle that is 250% stronger than trail options and an arm that is double strength. The single-only setup looks great with custom aluminum hardware and is available in three lightweight chainring options (34T/36T/38T) and in two crank sets: FC-M820 (68/73mm BB) and FC-M825 (83mm BB) that both offer Presfit BB compatibility.
A steel pedal insert adds durability at the pedal interface. Note: MTB Press fit BB: SM-BB71-41A (50mm chainline; 89.5x41 BB shell), DH Press fit BB: SM-BB71-41C (58mm chainline; 104.5x41 BB shell)
- Single Speed
- chainring inclusive
- Version 1: 83mm shell bottom bracket (FC-M825-1)
- Version 2: bottom bracket for 68/73mm bodies (FC-M820)