Wheels Manufacturing Universal Derailleur Hanger - 487-7 For Trek ABP MTB Frames designed to accept SRAM UDH BLK/Purple Rim Width (Internal)-27 }Shimano Dura-Ace RT-CL900 Disc Brake

}Shimano Dura-Ace RT-CL900 Disc Brake Rotor with Lockring - 140mm CenterLock Silver

}Bosch Powerpack Frame Cable - 520mm eBike System 2

Spring Weight 500

Simple strap and clip attachment

}Shimano BR-R451 Rear Mid-Reach Road Caliper Silver

Wheels Manufacturing Universal Derailleur Hanger - 487-7 For Trek ABP MTB Frames designed to accept SRAM UDH BLK/Purple Rim Width (Internal)-27 }Shimano Dura-Ace RT-CL900 Disc BrakeWheels Manufacturing Universal Derailleur Hanger 487 7 For Trek ABP MTB Frames designed to accept SRAM UDH Black Purple. 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.