KCNC bracket with pulleys for Shimano Road 14/16
• anodized duralumin arm with oversized CNC machined pulleys that reduce friction and resistance by up to 45% • upper pulley 14 teeth & lower pulley 16 teeth • stainless steel SUS bearings • arm is compatible with derailleurs: - Shimano DuraAce (7900 / 7970Di2 / 9000 / 9070Di2) - Shimano Ultegra (6700 / 6770Di2 / 6800 / 6870Di2) • usable with cartridges with the largest pinion maximum 28 teeth • weight 57g
product ID | 74146 |

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