Products Description:
- BCD: 130mm
- Crank length: 170mm
- Material: 7075 aluminum alloy body + shaft core
- Bottom Bracket: 24mm swing bottom bracket
- Shaft length: 108mm
- Weight: about 597g (crank + five claws)
- about 538g (crank)
- about 699g (crank + five claws + bottom bracket)
- Color: black/red
- Process: Full CNC machining
- Features: pull-locking, a geometric cavity is formed inside the crank, which is lightweight and provides higher strength