Wheels Manufacturing Derailleur Hanger - 317 Length-530 7mm thick round chain with

7mm thick round chain with coated die-cast zinc lock body

Lightweight 30 mm wide carbon rims offer ideal support for modern XC tires

6 Bladder included Included (1

25 Bearing Type Sealed Cartridge Weight 285 Center to Flange Right 23

DuraTx outer layer for durability and tearing/catching resistance G-Forms body-mapped impact-absorbing SmartFlex Padding and soft inner foam and silicone grippers for a secure comfortable fit

Wheels Manufacturing Derailleur Hanger - 317 Length-530 7mm thick round chain withWheels Manufacturing hangers are stiffer than almost any OEM hanger which improves durability and shifting performance. OEM hangers are only produced by a handful of manufacturers mostly in Taiwan and China. As a result you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. CNC machined 6061 aluminum Black anodized finish Made