Diydeg Bicycle Tail Hook, Bike Parts Frame Gear Tail Hook Extender Aluminum for Road Racing Bike for Cyclocross Bike for Mountain Bicycle

Feature:
1. Increase about 41mm/1.6in length, increase the tooth volume of 20 to 22 teeth, high performance.
2. It is often used when the large teeth of the rear flywheel are changed to 36T/40T/42T/44T/46T/50T/52T/56T.
3. The bike wheels can change speed smoothly with this tail hook, high strength.
4. Made of aluminum material, durable and corrosion‑resistant, has long service life.
5. After the extension of the tail hook is added, the flywheel gear and the rear derailleur will not collide.

Specification:
Item Type: Rear Derailleur Hanger
Material: Aluminum
Length: Approx. 6cm/2.4in
Width: Approx. 2cm/0.8in
Weight: Approx. 19.0g/0.7oz
Increase about 41mm/1.6in length, increase the tooth volume of 20 to 22 teeth, often used when the large teeth of the rear flywheel are changed to 36T/40T/42T/44T/46T/50T/52T/56T

Package List:
1 x Rear Derailleur Hanger1 x Screw

Note:
Please allow 1‑2cm/0.4‑0.8in error due to manual measurement. Thanks for your understanding.

Product Dimensions ‏ : ‎ 0.39 x 0.39 x 0.39 inches; 0.67 Ounces
Date First Available ‏ : ‎ June 18, 2021
Manufacturer ‏ : ‎ Diydeg
ASIN ‏ : ‎ B097HQSDKC

The bike wheels can change speed smoothly with this tail hook, high strength.
Increase about 41mm/1.6in length, increase the tooth volume of 20 to 22 teeth, high performance.
After the extension of the tail hook is added, the flywheel gear and the rear derailleur will not collide.
Made of aluminum material, durable and corrosion‑resistant, has long service life.
It is often used when the large teeth of the rear flywheel are changed to 36T/40T/42T/44T/46T/50T/52T/56T.