Wheels Manufacturing Derailleur Hanger - 448 CheckoutTitle=Terry Butterfly Chromoly Saddle - Chromoly narrow-wide profile and perfect roundness

narrow-wide profile and perfect roundness make these cogs outlast any of the aluminum competition

25 Bearing Type Sealed Cartridge Weight 305 Center to Flange Right 23

flat palm brushing technique for optimal control and comfort

Black anodized

6 / ZS56/40 Stack 8mm/3mm Headtube Length 90-99mm Color Black Weight -

Wheels Manufacturing Derailleur Hanger - 448 CheckoutTitle=Terry Butterfly Chromoly Saddle - Chromoly narrow-wide profile and perfect roundnessWheels 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 hangers do not come with mounting hardware CNC