Wheels Manufacturing Derailleur Hanger - 307 CheckoutSpec= 80mm SRAM 10 and 11 speed

SRAM 10 and 11 speed cassettes with 11 tooth cogs have the smallest cog located behind the cassette in the packaging

4-Bolt faceplate design for easy installation

Tall side knobs penetrate loose soil and mud to provide predictable stable cornering

The reach is also slightly shorter to compensate for the now-common longer hydraulic STI levers from many manufacturers

B17 is the Brooks flagship model ideal for long distance sports touring trekking and MTB use

Wheels Manufacturing Derailleur Hanger - 307 CheckoutSpec= 80mm SRAM 10 and 11 speedWheels Manufacturing Derailleur Hanger 307. Wheels 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 These