Wheels Manufacturing Derailleur Hanger - 553 ModelNumber=K4377 Featuring the power to weight

Featuring the power to weight performance that you expect from Level with a Stealth lever design made to create a clean fast looking cockpit

model Highline 11 travel/drop 125mm diameter 31

Enduro Angular Contact bearings - easily serviced or replaced

}Bosch Intuvia Control Unit - Anthracite BDU2XX BDU3XX

Wheels Manufacturing Derailleur Hanger - 553 ModelNumber=K4377 Featuring the power to weightWheels Manufacturing Derailleur Hanger 553. 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