Wheels Manufacturing Universal Derailleur Hanger - 487 For Trek ABP MTB Frames designed to accept SRAM UDH BLK Length-171 Compatible with all sintered and

Compatible with all sintered and organic pad compounds

Excellent performance in wet conditions

Extend indicator rod straight out

the extra width provides stability and float

Wheels Manufacturing Universal Derailleur Hanger - 487 For Trek ABP MTB Frames designed to accept SRAM UDH BLK Length-171 Compatible with all sintered andWheels Manufacturing Universal Derailleur Hanger 487 For Trek ABP MTB Frames designed to accept SRAM UDH Black. 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