Color
Black/Silver
Sales model code
M677
Part code
Front chainwheel
Discipline
MTB
Usage
On bike
Crank arm length (mm)
175 mm
Bolt circel diameter
104 / 64 mm
Chain protector
Without Chain protector
Crank technology
Hollowtech II
Gear arms
4
Compatible chain
10-speed chain
Gear speed
38/24T
Rear speeds
10
Chain wheels
Double
