Wheels Manufacturing Derailleur Hanger - 521 Model-eeSilk+ Elastomer Superior battery power

Superior battery power

Includes vibration-fighting ButterCups to block 20% of trail chatter Year 2021+ Model ZEB A1+ Description Charger 3

The slick tire that allows you to ride faster on hard ground

Bulldog includes free 1-year anti-theft guarantee

Endurance compound and 67 TPI casing for unmatched durability

Wheels Manufacturing Derailleur Hanger - 521 Model-eeSilk+ Elastomer Superior battery powerWheels 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 Made in the USA Fits Brand