Gear system

2 x 7/8 speed, down pull,...

2 x 7/8 speed, down pull, 34.9/31.8/28.6 mm mount, 50T

2 x 7/8 speed, 50x34T, 170...

2 x 7/8 speed, 50x34T, 170 mm crankarms, square taper

2 x 11 speed, down swing,...

2 x 11 speed, down swing, brazed on mount, 46-53T

7 speed, 11-28T

7 speed, 11-28T

8 speed, 11-28T

8 speed, 11-28T

8 speed, 11-32T

8 speed, 11-32T

9 speed, 11-32T

9 speed, 11-32T

122.5 x 68 mm, square...

122.5 x 68 mm, square taper, BSA

3 x 8 speed, 42x32x22T, 170...

3 x 8 speed, 42x32x22T, 170 mm crankarms, aluminium, black, with chainguard

2 x 11 speed, 46T, 110 mm BCD

2 x 11 speed, 46T, 110 mm BCD

1 x 10/11 speed, 32T, 96 mm...

1 x 10/11 speed, 32T, 96 mm BCD

2 x 8 speed, 50x34T, 170 mm...

2 x 8 speed, 50x34T, 170 mm crankarms, 110 mm BCD, Hollowtech II

1 x 10/11 speed, 42T, 172.5...

1 x 10/11 speed, 42T, 172.5 mm crankarms, 30 mm Hollow Shaft

1/2" x 3/32"

1/2" x 3/32"

1 x 12 speed, 32T, Direct...

1 x 12 speed, 32T, Direct Mount, 175 mm cranks

1 x 12 speed, 40T, 175 mm...

1 x 12 speed, 40T, 175 mm crankarms

10 speed, 11-36T, 341 g

10 speed, 11-36T, 341 g

10 speed, 12-28T

10 speed, 12-28T