Wheels Manufacturing Derailleur Hanger 389 MFPN=1-PK-TLRVL44-V212 For carbon frames adhere to

For carbon frames adhere to manufacturer recommendations

Pro-track classic wheels roll much straighter than standard classic wheels

it’s a must-have for any serious athlete

including the relay

Air Tec Steel Edge – lightweight core with integrated steel edge for stability

Wheels Manufacturing Derailleur Hanger 389 MFPN=1-PK-TLRVL44-V212 For carbon frames adhere toWheels Manufacturing Derailleur Hanger 389. 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