Wheels Manufacturing Universal Derailleur Hanger - 404-6 For Frames designed to accept SRAM UDH BLK/Blue CheckoutSpec= 31.8mm Clamp Material: machined acetal

Material: machined acetal

Microfibre upper at the thumb

Maximum range minimum fuss

the NF21 is Rex's all-time fastest fluor-free wax

Wheels Manufacturing Universal Derailleur Hanger - 404-6 For Frames designed to accept SRAM UDH BLK/Blue CheckoutSpec= 31.8mm Clamp Material: machined acetalWheels Manufacturing Universal Derailleur Hanger 404 6 For Frames designed to accept SRAM UDH Black Blue. 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. All Wheels