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- Crank Construction : HOLLOWTECH II
- Optimum power transfer
Option | UPC | MPN |
---|---|---|
Black / 170mm | 689228889903 | Y1PH98030 |
Black / 172.5mm | 689228889927 | Y1PH98050 |
Black / 175mm | 689228889941 | Y1PH98070 |
Silver / 170mm | 689228889910 | Y1PH98040 |