This bicycle rear transmission hanger is made of high-quality aluminum alloy and processed by CNC. It is firm, firm, durable and corrosion-resistant.
Used to lengthen the rear derailleur and is suitable for 0t / 42t / 46t / 50t highway flywheel.
It makes the flywheel speed change more smoothly and is an excellent accessory for cyclists.
You can easily replace and install clothes hangers to adjust tension and change speed more smoothly.
The installation is fast and convenient. The rear transmission hanger of the bicycle provides bright colors to make your mountain bike more personalized.
Features:
This bicycle rear derailleur hanger is made of high-quality aluminum alloy and processed by CNC, which is strong, firm, durable and corrosion-resistant.
Used to lengthen the rear derailleur, suitable for mountain flywheel 0T / 42T / 46T / 50T road flywheel.
Make the flywheel speed change more smoothly.
You can simply replace and install the hanger to adjust the tension and change the speed more smoothly.
A great accessory for cyclists.