Wheels Manufacturing Derailleur Hanger - 499 Travel-130mm Battery life: up to 26

Battery life: up to 26 hours in demanding use cases

Weight: 1680g/pair

and international ski associations would like to completely ban it from competitive sport

and high-quality SKF sealed bearings

} Phil Wood and Company is credited for pioneering the first production sealed bearing cycling components

Wheels Manufacturing Derailleur Hanger - 499 Travel-130mm Battery life: up to 26Wheels Manufacturing Derailleur Hanger 499. 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. CNC