Feature:
1. Lengthened design: Greatly enhances compatibility; easily compatible with flywheel expansion schemes such as mountain 40/42/46/50/56T and road 32/36/42T.
2. Function: It is used to convert a small flywheel into a large flywheel in order to make the bicycle faster, such as replacing a 36T flywheel with a 42T flywheel.
3. Main body material: The tail hook is made of high quality aluminum alloy, durable, sturdy and firm.
4. Product size: The size of the tail hook is about 63x23x11.5mm.
5. Great Accessory: The bike rear derailleur hanger is a great accessory for cycling enthusiasts.

 

Specification:
Origin: Mainland China
Main material: Aluminum alloy
Product color: Red/black/blue/gold
Product size: about 63x23x11.5mm/2.48x0.91x0.45in
Product net weight: about 18g
Function: Used to convert a small flywheel into a large flywheel in order to make the bike faster, such as replacing a 36T flywheel to a 42T flywheel

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.