Wheels Manufacturing Derailleur Hanger - 470 MFPN=00.6118.701.001 S Upper IS42 Lower Stack

S Upper IS42 Lower Stack Height 1

Updates have been made from the previous version for increased warmth

Bottom Bracket & Torsional StiffnessWider bottom bracket contact area from a new downtube shape and optimized carbon layup improves power transfer

This is intended to protect the brain especially if the cyclists head hits the ground at an angle during a fall

This is the most technical grip in our line up

Wheels Manufacturing Derailleur Hanger - 470 MFPN=00.6118.701.001 S Upper IS42 Lower StackWheels 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 Black anodized finish Made