Vörulýsing
- HYPERDRIVE SG-X chainrings
- Chain Guard integrated design
- Chainline: 50mm
- Replaceable chainrings (FC-M361)
- Chaincase compatible
- FC-M361: 42-32-22T
Specification
- FC-M311
- MTB, Trekking
- Crank arm length (mm): 170 mm
- Bolt circel diameter: Riveted
- Chain protector: Without Chain protector
- Crank technology: Square
- Gear arms: 4
- Compatible chain: 8-speed chain
- Gear speed(is Chain Ring Combination): 42/32/22T
- Axle length of BB-UN / ES (mm): LL 123 mm
- Rear speeds: 8
- Chain wheels: Triple
