Wheels Manufacturing Derailleur Hanger - 146 MFPN=2702070 housing and structural parts of

housing and structural parts of the locking mechanism are made of specially hardened steel

} Aluminum tubeless Presta valve stem with removable valve core

4 degree outward bend

Cassette Body Type Shimano Micro Spline

Shells made of special temper hardened steel

Wheels Manufacturing Derailleur Hanger - 146 MFPN=2702070 housing and structural parts ofWheels Manufacturing Derailleur Hanger 146. 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