Wheels Manufacturing Derailleur Hanger - 317 S.H.I.S Lower-EC30 Intended for Road and CX

Intended for Road and CX use

Compound Sintered Heat Sink No Backing Plate Material Steel Pad Shape Number 40

Kabolt Thru Axle

Burly enough to handle the toughest of trails yet light enough to pedal all day the Flow S1 is up for any challenge

Wheels Manufacturing Derailleur Hanger - 317 S.H.I.S Lower-EC30 Intended for Road and CXWheels Manufacturing Derailleur Hanger 317. 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