Wheels Manufacturing Derailleur Hanger - 87 MFPN=4B-FE3150025-101-V104-AM Hex-Plus offers a greater contact

Hex-Plus offers a greater contact surface in the head of the screw

Eagle pulley technology provides greater efficiency crisper shifting and quieter operation

Axle Size 10mm Axle Type Female Cassette Body Type Shimano 1 Color Black Defined Color Black Front Axle 3/8" x 100mm Hub Drilling 28 Hub Type Rear Cassette Hub/Brake Compatibility Rim Brake

0mm Valve Length 35mm Shaft Type Threaded Tube Width 2

Reflectives on all outward facing aspects

Wheels Manufacturing Derailleur Hanger - 87 MFPN=4B-FE3150025-101-V104-AM Hex-Plus offers a greater contactWheels Manufacturing Derailleur Hanger 87. 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