Wheels Manufacturing Universal Derailleur Hanger - 487-5 For Trek ABP MTB Frames designed to accept SRAM UDH BLK/Teal MFPN=670-0311014870 Ceramic Hybrid bearings feature ABEC-5

Ceramic Hybrid bearings feature ABEC-5 tolerances and premium features such as LLB seals Graphite Nylon retainers Silicon Nitride Grade 5 balls and cryogenically treated steel races

}RockShox Motion Control RL Compression Damper Rebound Damper and Seal Head Sektor C1

Season Warm WeatherMaterial SyntheticGender/Age UnisexColor BluffsSize Large/XLCuff Length 3Defined Color Multi-Color

German StVZO optimized lens with wide light spread

Wheels Manufacturing Universal Derailleur Hanger - 487-5 For Trek ABP MTB Frames designed to accept SRAM UDH BLK/Teal MFPN=670-0311014870 Ceramic Hybrid bearings feature ABEC-5Wheels Manufacturing's 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 Manufacturing replacement derailleur hangers are produced in our Colorado shop to exacting tolerances.