Partuto 2pcs Tail Hook Rear Derailleur Hanger for Bicycle Bike Replacement

• Comfortable: The strength of the tail hook is relatively low. When the rear dial of the transmission is hit by a side impact, it may bend or even break, thereby protecting the rear dial of the transmission.
• Beneficial: Easy to install. Ideal replacement for your old or broken bicycle tail hook.
• Usable: Made of aluminium alloy, durable and longer use. Comes with a set of screws, easy to install and remove. Good texture, smooth surface, practical.
• Well Designed: Our bike rear tail hanger fits to most types of bikes, can be replaced, reduce the maintenance cost of frame.
• Applicable: The bicycle tail hook fits for Tianxs, Trek, Giant.

Description: The purpose of the rear derailleur hook of the bicycle is to connect the frame to the rear derailleur of the transmission, the upper end of the tail hook is connected to the frame, and the lower end is connected to the rear derailleur of the transmission. The strength of the tail hook is relatively low. When the rear dial of the transmission is hit by a side impact, it may bend or even break, thereby protecting the rear dial of the transmission. For your easy installation and remove, we have matching screws for you, you can install and remove it easily. Fit for most of bike, cyclocross bike, hybrid bike, mountain bike, road racing bike, etc. This is non-OEM product, accessory only! Specifications Color: Silver Tone Material: Aluminium Alloy Thread Diameter: 9mm / 0.35'' Hole Diameter: 10mm / 0.39'' Size: 6.3x3.2x0.8cm / 2.48''x1.26''x0.31''(L*W*H) Fit for: Tianxs Trek Giant Note: Please make sure the correct size of tail hook fits for your bike before purchasing. Package Included: 2 x Bicycle Tail Hook Some Installation Parts