Bicycle Rear Derailleur Hanger Extension for Mountain Bike
Supports Larger Cassettes – Allows your derailleur to work with bigger sprockets.
• Lightweight Aluminum Alloy – Strong, durable, and corrosion resistant.
• Improves Gear Compatibility – Expands drivetrain gear range easily.
• Precision CNC Machined – Ensures accurate derailleur positioning.
• Easy Installation – Quick upgrade without replacing the derailleur.
Universal Bicycle Derailleur Hanger for Road MTB Bike
Lightweight Aluminum Alloy – Durable and corrosion-resistant design for long-lasting performance.
• Precise Gear Alignment – Ensures accurate derailleur positioning for smooth shifting.
• Frame Protection – Designed to absorb impact and protect your bike frame.
• CNC Machined Construction – High precision manufacturing for better durability and fit.
• Wide Compatibility – Suitable for many road bikes, mountain bikes, and gravel bikes.

