Wheels Manufacturing Derailleur Hanger - 407 MFPN=BAI0143B the shaft must be cut

the shaft must be cut to the desired length and the grip needs to be mounted

many carbon steerers require that the steerer tube extend above the stem

8g per pair

Complete CNC-machined assembly

Wheels Manufacturing Derailleur Hanger - 407 MFPN=BAI0143B the shaft must be cutWheels Manufacturing Derailleur Hanger 407. 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