Wheels Manufacturing Universal Derailleur Hanger - 487-3 For Trek ABP MTB Frames designed to accept SRAM UDH BLK/Orange ModelNumber=24660 }Avid Elixir X0 Trail Caliper

}Avid Elixir X0 Trail Caliper Parts Kit

}RockShox ZEB Air Shaft - DebonAir + 190 mm Travel 27

}Stans No Tubes Crest S2 Rear Wheel - 29" 12 x 148mm 6-Bolt Micro Spline

Color Orange Diameter 31

Wheels Manufacturing Universal Derailleur Hanger - 487-3 For Trek ABP MTB Frames designed to accept SRAM UDH BLK/Orange ModelNumber=24660 }Avid Elixir X0 Trail CaliperWheels Manufacturing Universal Derailleur Hanger 487 3 For Trek ABP MTB Frames designed to accept SRAM UDH Black Orange. 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.