Patilla de cambio de ruedas n.° 138

The Wheels Manufacturing Derailleur Hanger #138 is a frame-specific replacement hanger machined from quality alloy to restore your drivetrain alignment when the original takes a hit. Derailleur hangers are designed to be the sacrificial link between your frame and derailleur — a bent or broken one is a common trail- or roadside-side setback, and having the right replacement on hand gets you shifting cleanly again without sourcing a new derailleur or, worse, damaging your frame.

Wheels Manufacturing produces one of the most comprehensive hanger libraries available, and the #138 is engineered to fit specific framesets precisely. If you're unsure whether this is the correct hanger for your bike, check your frame manufacturer's documentation or reach out — fit accuracy matters here.