- Speeds: 2x12
- Mounting: Braze-on
- Largest chainring: 46-52 teeth
- Total tooth capacity: 16 teeth
- Compatible chain: CN-M8100 HG 12 speed
- Material: Aluminum, Titanium, CFRF
- Technology: SIX ELECTRONIC SHIFTING, E-Tube Project
$ 55.77
$ 42.90
$ 30.00
$ 64.25
$ 83.53
$ 44.21
$ 57.47
$ 60.59
$ 78.77
$ 79.00
$ 48.26
$ 62.74
$ 99.00
$ 199.95
$ 19.50
$ 44.09
$ 57.32
$ 41.18
$ 53.53