Wheels Manufacturing Universal Derailleur Hanger - 487-9 For Trek ABP MTB Frames designed to accept SRAM UDH BLK/Green CheckoutSpec= Open Shaft made of pure carbon

Shaft made of pure carbon fibre laminate

whereby the ski performance remains uneffected

} Cyclocross/gravel specific bike tires for dry terrain

Dimensions: Length • 120mm for 30cc • 141mm for 40cc • 244mm for 85cc    |  Diameter • 31mm

200g block for iron-in application

Wheels Manufacturing Universal Derailleur Hanger - 487-9 For Trek ABP MTB Frames designed to accept SRAM UDH BLK/Green CheckoutSpec= Open Shaft made of pure carbonWheels Manufacturing Universal Derailleur Hanger 487 9 For Trek ABP MTB Frames designed to accept SRAM UDH Black Green. 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.