Wheels Manufacturing Derailleur Hanger 394 ISO Width (mm)-20 Large adjustable nylon strap slides

Large adjustable nylon strap slides easily to accommodate whatever is inside

Optimally hardened through perfectly-tuned heat treatment to provide both rigidity and tenacity

Caliper includes 4 phenolic plastic pistons

Sole in Hypalon coated with high tenacity Polyamide

Wheels Manufacturing Derailleur Hanger 394 ISO Width (mm)-20 Large adjustable nylon strap slidesWheels Manufacturing Derailleur Hanger 394. 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