Gear system

2 speed, front

2 speed, front

2 speed, left

2 speed, left

6 speed, 28T-34T

6 speed, 28T-34T

2/3 x 6 speed

2/3 x 6 speed

10 speed, 11-32T, alu...

10 speed, 11-32T, alu spider, 299 g

10 speed, 11-25T, alu...

10 speed, 11-25T, alu spider, 242 g

5 speed, 14-24T

5 speed, 14-24T

7 speed, 14-34T

7 speed, 14-34T

2 x 9 speed, 36x22T, 175 mm...

2 x 9 speed, 36x22T, 175 mm crankarms, Hollowtech II

3 x 9 speed, 44x32x22T, 175...

3 x 9 speed, 44x32x22T, 175 mm crankarms, Hollowtech II

3 speed, 1800 mm, left

3 speed, 1800 mm, left

7 speed, right

7 speed, right

For use with wide range...

For use with wide range cassettes

38T, 96 mm BCD, narrow...

38T, 96 mm BCD, narrow wide, aluminium

40T, 96 mm BCD, narrow...

40T, 96 mm BCD, narrow wide, aluminium

68/73 mm, BSA, to use with...

68/73 mm, BSA, to use with SunRace cranksets, in example FCMX00, Hollowtech II non compatible

For 1x narrow wide...

For 1x narrow wide chainring, 96 mm BCD, hollow 24 mm axle, compatible bottom bracket - SunRace BBM87, not compatible with Shimano Hollowtech II BB

3 x 7/8 speed, 28.6-34.9...

3 x 7/8 speed, 28.6-34.9 mm, 42T-48T, duall pull