All Wheels Manufacturing replacement derailleur hangers are produced in their Colorado shop to exacting tolerances.
- CNC machined 6061 aluminum
- Black anodized finish
- Trek Part #282088
- Post on this hanger is 20mm (.825) in length with an M12 x 1.75 thread. Please check your hanger before ordering to make sure this is a match.
- Trek recommends that you apply a removable thread-locker such as LOCTITE 243 to the threads during re-assembly. Failure to do so may result in fasteners loosening during use.