Wheels Manufacturing Derailleur Hanger 388 MFPN=11.4018.025.013 The Swix Pro Fit strap

The Swix Pro Fit strap offers a perfect fit while keeping excellent flexibility within each size

A crown race adapter (sold separately)will allow you to use forks with smaller 1-1/8" or 1-1/4" steerer tubes with a larger 1-1/2" bottom headset cup

The new Rottefella SkateX system will give you better lateral stability and improved balance compared to the existing NNN binding system

The illuminated 360º rotating gauge is easy to read from any angle in daylight or darkness

this kids’ mountain bike doesn't sacrifice form for function

Wheels Manufacturing Derailleur Hanger 388 MFPN=11.4018.025.013 The Swix Pro Fit strapWheels Manufacturing Derailleur Hanger 388. 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. These