Original bolts
28 Products
Original bolts
4 arms - 46x36, 50x34, 52x36 or 53x39
Special Gravel - Double chainring 48-31 - Hollowtech II
Gravel Special - Single chainring - Hollowtech II
40-tooth single chainring - Special Gravel
Special Gravel - Double chainring - 46/30 teeth
48/38/28 teeth - Compatible with 3x7-speed and 3x8-speed drivetrains
4 lengths from 165 to 175mm
50/34, 52/36 or 54/40, 24 mm axle
12-speed, 11-speed compatible
4 lengths from 165 to 175 mm
4 crank lengths from 165 to 175 mm
Shimano Dura-Ace bottom bracket spacer
The benchmark in power meters
50/34 or 52/36 - cranks 160 mm to 175 mm
Japanese quality
Mandatory safety feature
New equipment on sale!
Excellent value for money