2PCS Aluminum Alloy Bicycle Rear Derailleur Hanger for TREK 322175/ 8500/ 6700/ 4500/4300

Label:Yes Protective Design: The hanger is made to bend or break under strong side impact, helping safeguard the derailleur from more serious damage. This sacrificial design helps reduce repair costs and keeps other components safer. Wide Compatibility: This derailleur hanger fits for TREK 322175, 8500, 6700, 4500, and 4300 models. It is suitable for both mountain bikes and road bikes with variable-speed systems Bike Tail Hook Function: This rear derailleur hanger connects the bike frame to the derailleur, supporting smooth shifting. The upper end links to the frame, while the lower end connects to the rear derailleur for stable gear movement. Aluminum Alloy Build: Made from aluminum alloy, the hanger offers steady performance with neat workmanship and reliable structure. Hole spacing includes 41 mm, 32 mm, and 14 mm, and the hanger comes in a black finish for a clean look. Helpful for Adjustment: The hanger also works as the carrier for the derailleur tension adjustment screw. It allows a small amount of deformation during use to support proper shifting and maintain transmission stability.

Item Type: Bike Rear Derailleur Hanger Material: Aluminum Alloy Hole Spacing: 41mm(1.61in), 32mm(1.26in), 14mm(0.55in) Application: For TREK 322175, 8500, 6700, 4500, 4300 Color:Black

Package List: 2 x Bike Rear Derailleur Hanger 4 x Screw

Notes: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.