Crank description:
- Brand: Litepro
- Color: black/Silver
- Material: AL6061 Aluminum alloy
- Arm Length: 170mm
- BCD: 130mm
- Spindle Interface: Square hole
- Weight: about 525g
- Brand: litepro
- Teeth:47/53/56/58T
- Color: Black
- Material: AL7075-T6 Aluminium Alloy
- Bolt Center Diameter: 130mm
- Weight: 85g(47T),110g(53T),120g(56T),135g(58T)
- Outer Diameter:185mm(45T),205mm(47T),225mm(53T),235mm(56T),245mm(58T)
- For speed:6/7/8/9/10 Speed