BMC Derailleur Hanger
Best exact replacement for maintaining frame integrity.
Designed as a direct replacement part for specific bicycle models, this component ensures proper alignment of your rear derailleur for smooth and reliable shifting. Crafted for durability, it is an essential component for maintaining drivetrain performance. Easy to install, it helps restore functionality after damage or wear.
$19.99
More Derailleur Hanger Options
Owner Satisfaction
4.5
/ 5
Category Rank
1670
/ 3446
#1670 in Bicycle Small Parts
Price vs Category Average
-64%
Below average
Part Type
Derailleur Hanger
/ Derailleur Hanger
Who it's for
- BMC bike owners prioritizing expensive frame and drivetrain longevity
- Riders seeking exact component compatibility and reliable gear changes
- Cyclists wanting quick and easy access to genuine spare parts
Who should skip it
- Riders with multiple bike brands or seeking universal spare parts
- Budget-conscious cyclists or those preferring more robust, less consumable parts
- Owners looking for the most economical repair solutions
Performance breakdown
Fitment Precision
Engineered specifically for BMC frames to ensure perfect derailleur alignment.
Material Durability
Robust construction withstands the stresses of daily shifting and road vibrations.
Installation Simplicity
Straightforward bolt-on design makes home repairs quick and hassle-free.
Shift Reliability
Restores crisp, consistent gear changes by eliminating hanger flex and misalignment.
Model Compatibility
Tailored specifically for select BMC hybrid and endurance frame geometries.
Drivetrain Integrity
Protects your expensive derailleur by acting as a sacrificial failure point.
Key Specs
Part Type
Derailleur Hanger
Compatibility
Alpenchallenge01, Crossmachine, GranFondo
Mounting Type
Bolt-on
Application Area
Drivetrain
Bike Type
Hybrid Bike
Know before you buy
This hanger is specifically engineered for the Alpenchallenge01, Crossmachine, and GranFondo models. Before purchasing, verify your bike's model year and frame series to ensure a perfect fit, as BMC uses different hanger geometries across their product lines.
This is a bolt-on derailleur hanger. It attaches directly to the frame dropout using the provided mounting hardware, ensuring a secure connection for your rear derailleur.
Yes, the installation is straightforward and requires only basic hand tools. Simply remove the old, damaged hanger, align the new one with the frame's mounting points, and secure it with the existing bolts.
A bent hanger misaligns the rear derailleur, which leads to poor shifting performance, chain skipping, and potential damage to your cassette or derailleur cage. Replacing it restores the precise alignment necessary for smooth, reliable gear changes.
It is a smart practice to keep a spare hanger in your saddlebag or toolkit. Because hangers are designed to be the 'weak link' that breaks to protect your frame during an impact, having a replacement on hand can save your ride if you experience a crash or a trail-side mishap.
Still have a question?
Ask Hayley anything about this product before you decide.