The derailleur hanger extender is made of high-quality aluminum alloy, CNC machining, rugged and corrosion resistant.
The bike rear derailleur tail hook can make the bicycle wheel change smoothly with high strength. After increasing the tail hook extension, the flywheel gear and the rear transmission will not collide.
The derailleur hanger is suitable for extended rear derailleur and suitable for mountain flywheel and 32T/36T/40T/42T/44T/46T/50Y/52T/56T pavement flywheel.
The bike rear derailleur tail hook will increase the length of about 41mm/1.6in and increase the tooth size of 20 ~ 22 teeth, high performance to meet your different needs.
The package contains a bicycle derailleur hanger. If you have friction between the large gear disc and the large flywheel teeth when you change speed, you can easily solve your problems by adding a derailleur hanger extender to the original rear swing hook.
Description
Product name: Derailleur Hanger Extender
Material: Aluminum alloy
Product color: Black
Product size: Length 63mm/2.48inch, aperture 10mm/0.39inch, hole distance 41mm/1.6inch
Features:
1. The length of the derailleur hanger extender is increased by about 41mm/1.6inch, and the teeth are increased by 20 ~ 22 teeth with high performance.
2. Bicycle derailleur hanger 36T/ 40T/42T/44T/46T/ 50T/ 52T/56T often be used.
3. The bike rear derailleur tail hook can make the bicycle wheel change smoothly with high strength. After increasing the tail hook extension, the flywheel gear and the rear transmission will not collide.
Product package: 1pcs rear derailleur hanger