Wheels Manufacturing Derailleur Hanger 354 CheckoutSpec= Rear Machined from 6061-T6 aluminum with

Machined from 6061-T6 aluminum with anodized black finish

Offered in 24mm (Shimano

Double-bolt locking

Adjustable hood

Sealed air sprung hydraulic cartridge

Wheels Manufacturing Derailleur Hanger 354 CheckoutSpec= Rear Machined from 6061-T6 aluminum withWheels 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 machined 6061 aluminum Made in the USA