Wheels Manufacturing Derailleur Hanger 341 ISO Width (mm)-87 }Wolf Tooth Premium Headset -

}Wolf Tooth Premium Headset - EC44/40 Lower Orange

(mm) 15 Manufacturer Number 1526 Material Steel Thickness 7

Rings 32 Length 170 Cassette Cogs 11-50

High performance cartridge bearing with 40% greater load capacity than a standard cage separated cartridge bearing

Chainrings are compatible with SRAM 11 speed chains and YAW front derailleurs

Wheels Manufacturing Derailleur Hanger 341 ISO Width (mm)-87 }Wolf Tooth Premium Headset -Wheels Manufacturing Derailleur Hanger 341. 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