Sugino new compact road design promises a super low Q-factor and excellent pedaling efficiency.
- Choice of 50/34t or 48/34t newly designed ramped and pinned aluminum chainrings
- 10 and 9-speed compatible (use a 10-speed chain for 10-spd components)
- 145mm Q-factor
- IDS24 24mm hollow CrMo BB axle
- Chainline: 43.5mm
- Polished silver arms and rings
- Weight: about 787g