All Wheels Manufacturing replacement derailleur hangers are produced in our Colorado shop to exacting tolerances.

• CNC machined 6061 aluminum
• Black anodized finish
• Replaces:
• Trek/Gary Fisher part # W294666 or W307718
• Frame Compatibility

Notes:

1. Post on this hanger is 16.5mm (.650") in length with an M12 x 1.25 thread. Please check your hanger before ordering to make sure this is a match.
2. 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 retaining nut loosening during use.