Material: Premium aluminum alloy, sturdy and anti-corrosion, strong and durable for use. Lightweight with smooth surface. Easy to install: After placing it in place, use a screwdriver to tighten the screws to complete the installation. For Protection: The tail hook has low strength. When the rear derailleur is subjected to lateral impact, it can bend or even break, thus protecting the rear derailleur. Excellent Workmanship: professional manufacture, exquisite craftsmanship, beautiful appearance, stable performance, high reliability and long service life. Suitable Bike: Suitable for most Gary Fisher TREK bikes( 322175, 8500 6700 4500 4300). Details in the description. Our bike rear tail hanger is made of aluminium alloy, durable and can used for a long time. Good texture, smooth surface and practical. With screw, easy to install and remove. Well protecting your bike from being damaged in case of falling down. Hope you enjoy your riding.

Features:
1. LONG SERVICE LIFE: This item is made of aluminium alloy, durable and longer use.
2. SIMPLE TO USE: With screw, easy to install and remove.
3. EXQUISITE WORKMANSHIP: Good texture, smooth surface, practical.
4. GREAT : Well protecting your bike from being damaged in case of falling down.
5. HIGH COMPATIBILITY: Suitable for most Gary Fisher TREK bikes( 322175, 8500 6700 4500 4300). Details in the description.

Package Included:
1 x Bike Derailleur Hanger with Screws 

Note:
1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please in kind prevail.