Wheels Manufacturing Derailleur Hanger 157
Best durable replacement for precise shifting and component protection.
A precision-machined replacement part designed to protect the frame during impacts. It restores drivetrain alignment and ensures smooth, reliable shifting performance for compatible road and cyclocross frames.
$29.00
at
Wheels Manufacturing
Who it's for
- Cyclists seeking optimal drivetrain performance and smooth gear transitions
- Riders who frequently encounter rough terrain or demand robust components
- Any cyclist wanting to protect their bike's frame and high-value components
Who should skip it
- Budget-conscious riders looking for the cheapest possible replacement part
- Newer mechanics or those unfamiliar with specific frame compatibility standards
- Cyclists expecting a permanent, indestructible solution for their bike's rear end
Performance breakdown
Material Rigidity
CNC-machined 6061 aluminum offers significantly more stiffness than standard cast alternatives.
Frame Protection
Engineered to fail predictably, effectively shielding your frame from impact damage.
Shifting Precision
Tight tolerances ensure consistent alignment for crisp, reliable gear changes.
Corrosion Resistance
Anodized finish provides a durable barrier against harsh riding conditions.
Installation Ease
Includes all necessary hardware for a straightforward, bolt-on replacement process.
Manufacturing Quality
Precision American craftsmanship results in a superior fit and finish.
Key Specs
Material
6061 Aluminum
Finish
Black Anodized
Part Type
Derailleur Hanger
Mounting Type
Bolt-on
Mounting Hardware
(2) M4x8 Flat Head Screws included
Compatibility
Replaces Giant part # RE4UD
Corrosion Resistant
Yes
Country of Origin
USA
Know before you buy
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