- For 2X road (can be combined with any other 2X alloy small chainring)
- Teeth option : 54T/56T/58T
- Teeth thickness : <1.8mm
- Chain spec. : 1/2" x 11/128" (11s/12s chain)
- BCD : 4B 107 / 4B 110 / 5B 110 / 5B 130
* Please describe crank (and power meter) model for the shape cutting in detail.
* Not for direct mount. - Standard finish : 3K
- All low friction version.
- Installation and calibration by professional technician is required.
2X Road big 54-58
$350.00Price
0/500
0/500