Wheels Manufacturing Universal Derailleur Hanger - 487-5 For Trek ABP MTB Frames designed to accept SRAM UDH BLK/Teal Largest Cog-32 E3 Pure 3 is Supernovas

E3 Pure 3 is Supernovas smallest road legal dynamo light pumps out a powerful beam despite its small size

Micro USB rechargeable

75 Thread Length (mm) 20 Axle Diameter (mm) 12 Over Locknut (mm) 142/148 Overall Length (mm) 174

Zipp Cartridge Bearings

Wheels Manufacturing Universal Derailleur Hanger - 487-5 For Trek ABP MTB Frames designed to accept SRAM UDH BLK/Teal Largest Cog-32 E3 Pure 3 is SupernovasWheels Manufacturing Universal Derailleur Hanger 487 5 For Trek ABP MTB Frames designed to accept SRAM UDH Black Teal. Wheels Manufacturings SRAM compatible Universal Derailleur Hanger simplifies thousands of hanger designs into one universal standard. Machined completely out of aluminum this new hanger is not only strong but designed to rotate backward and slip slightly in the case of an impact preventing chain jams and protecting the drive train.