Wheels Manufacturing Derailleur Hanger - 317 S.H.I.S Lower-EC30 Compound Sintered Heat Sink No

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

}CeramicSpeed OSPW Pulley Wheel System for Campagnolo Derailleurs - Alloy Pulley Carbon Cage Black

}DT Swiss 1526 Bearing for Rear Driveside Spline 1200 2nd Generation Spline1501 and Dicut Disc Wheels

Intended for Road and CX use

}Paul Component Boxcar Stem - 70mm 31

Wheels Manufacturing Derailleur Hanger - 317 S.H.I.S Lower-EC30 Compound Sintered Heat Sink NoWheels 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