Keenso Bicycle Tail Hook, Bike Rear Derailleur Hanger, Aluminium Alloy, Extension, Red, for Mountain Bikes, City Rides, Commuting, and Maintenance

• Exquisite Workmanship: The Bike Rear Derailleur Hanger Transmission Tail Hook adopts professional manufacturing and CNC technology, which has high reliability and makes flywheel speed expansion change more smoothly.
• Scope of Applications: The bicycle transmission tail hook is suitable for mountain road bike of 40T/42T/46T/50T/56T, which is an excellent accessory for cyclist.
• Bright Color: The bike rear derailleur extension tail hook provides bright color to make your mountain bike to be more personalized, and it is available in 2 colors to meet your different needs and requirements.
• Premium Quality: This brand new rear derailleur extension tail hook is made of high quality aluminium alloy material, which is sturdy and It is not easy to break, has quality and long service life.
• Product Specification: Item type: rear derailleur extension tail hook; model: YC-02; material: aluminium alloy; optional color: black, red; weight: approx. 20g.

Bicycle Tail Hook, YC‑02 Aluminium Alloy Bike Rear Derailleur Hanger Extender Gear Tail Hook Mountain Bike Extension Tail Hook ★ For rear derailleur extension, suitable for mountain road bike of 40T/42T/46T/50T/56T. ★ Flywheel speed expansion changes more smoothly, cyclist excellent accessory. ★ Provide bright color, to make your mountain bike more personalized. ★ Aluminum alloy material, CNC technology, sturdy and durable, long service life. ★ Available in two colors, to meet different needs and requirements. Specification: Condition: 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/56T Mountain Flywheel or 32T/36T/42T Road Flywheel, Make Extension Flywheel Shift Smoother Weight: Approx. 20g Package List: 1 x Rear Derailleur Extension Tail Hook 1 x Screw Note: Product price does not include tail hook, needs to be purchased separately.