KMC RINGS TT, FSA BCD 110 asymmetric, 58T, Black
- Best weight/hardness/stiffness ratio by using AL7075 T6
- Narrow-wide tooth profile for precise interaction between chain and chainring
- 11- and 12-speed
- CNC-milled
- Made in Europe
- Art.nr.: BCRTT5803
- Size: 1/2" X 11/128"
- Colour: Black
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