Wheels Manufacturing Derailleur Hanger - 557 CheckoutTitle=RockShox CSU Pike DB 27 37 DFBLK EC44/40 upper/lower lower stack 12mm

EC44/40 upper/lower lower stack 12mm color blue weight 53g

Patent-pending 10mm reduced stack height 3D forged head design

5 Rake 44mm Stanchions Material Aluminum

EcoProTeQ weatherproofing surpasses a 650 hour salt spray test to offer outstanding anti-rust defense for worry-free operation and low maintenance

Wheels Manufacturing Derailleur Hanger - 557 CheckoutTitle=RockShox CSU Pike DB 27 37 DFBLK EC44/40 upper/lower lower stack 12mmWheels Manufacturing Derailleur Hanger 557. 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