Bicycle arm warmers with adjustable weave-Bicycle Bike Rear Derailleur Hanger 40T/42T/46T/50T/52T Mountain Road Bike Speed Change Extension Frame Gear Tail Hook Extender

Description:
Upgrade your bike's performance with the Bicycle Bike Rear Derailleur Hanger 40T/42T/46T/50T/52T Mountain Road Bike Speed Change Extension Frame Gear Tail Hook Extender. This handy accessory is designed to enhance your cycling experience by providing a smoother and more efficient gear shifting process.

Features:
• Improved Gear Shifting: The rear derailleur extension tail hook allows for seamless gear changes, ensuring a smoother and more precise cycling experience.
• Personalized Style: Available in two vibrant colors, black and red, this extension tail hook adds a touch of personality to your mountain or road bike, making it stand out from the crowd.
• Durable Construction: Crafted from high-quality aluminum alloy using CNC technology, this extension tail hook is built to last. It can withstand the rigors of off-road adventures and daily commuting, providing you with long-lasting performance.
• Versatile Compatibility: Suitable for mountain bikes with 40T/42T/46T/50T/52T flywheels or road bikes with 32T/36T/42T flywheels, this extension tail hook is compatible with a wide range of bikes, ensuring a perfect fit for your specific needs.

Specifications:
• Condition: 100% Brand New
• Item Type: Rear Derailleur Extension Tail Hook
• Model: YC-02
• Material: Aluminium Alloy
• Optional Color: Black, Red
• Usage: Extension Rear Derailleur Using, Suitable for 40T/42T/46T/50T/52T Mountain Flywheel or 32T/36T/42T Road Flywheel
• Weight: Approximately 15g

Package List:
• 1 x Rear Derailleur Extension Tail Hook
• 1 x Screw

Note:
Please note that installation instructions are not included in the package. It is recommended to seek professional assistance or refer to online resources for proper installation.