Wheels Manufacturing Derailleur Hanger 129
Best durable replacement for precise shifting and peace of mind.
A precision-machined replacement part designed to restore shifting accuracy on older mountain bike frames. Built from durable aluminum, it offers a reliable, long-lasting fix that meets or exceeds original equipment standards.
$43.00
at
Wheels Manufacturing
Who it's for
- Cyclists seeking to protect their valuable bike components from crash damage
- Riders desiring crisp, reliable gear shifts and peak drivetrain performance
- Owners looking for a robust, long-lasting replacement part for their bicycle
Who should skip it
- New bike owners unfamiliar with component compatibility and identification
- Thrifty cyclists prioritizing lowest cost over precision and material quality
- Individuals without specialized tools or mechanical experience for bike repairs
Performance breakdown
Machining Precision
CNC-machined tolerances ensure a seamless fit that often surpasses factory originals.
Material Durability
High-grade 6061 aluminum offers superior strength for demanding trail conditions.
Installation Ease
Included hardware makes swapping out the old hanger a straightforward process.
Corrosion Resistance
The anodized finish effectively shields the metal from harsh trail elements.
Compatibility Specificity
Tailored precisely for Commencal frames, eliminating guesswork for vintage bike owners.
Drivetrain Alignment
Restores crisp, reliable shifting performance to aging mountain bike drivetrains.
Key Specs
Material
6061 Aluminum
Finish
Black anodized
Mounting Type
M8 Chainring Bolt
Compatibility
Commencal frames (2005-2009) with 12mm TA
Component Application Area
Rear Dropout
Quantity Per Pack
1
Corrosion Resistant
Yes
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