Details
- Single-ring AM/DH 1x10sp crankset
- M640: 68/73mm shell (for 50.4mm chainline)
- Durable, strong aluminum arms with anodized chainring for increased power transfer and impact protection
- Integrated spindle, wide-stance bottom bracket with outboard bearings offer increased rigidity
- Includes HT2 bottom bracket for 68/73mm
- BCD (rings): 104mm (36T)
- Color: Black