Wheels Manufacturing Derailleur Hanger 375 ModelNumber=21775 SDS (Switch Drive System) driver

SDS (Switch Drive System) driver this hub can be converted from RSD to LSD with ease

A silicone print on the palm improves grip helping ensure your hands stay firm and in control even after hours in the saddle

Two hand position fiberglass composite barend with rubber inserts

5-65mm 450 lbs Black

Wheels Manufacturing Derailleur Hanger 375 ModelNumber=21775 SDS (Switch Drive System) driverWheels Manufacturing Derailleur Hanger 375. 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. CNC