This derailleur hanger designed for road bikes, providing sturdy connection between the frame and the rear derailleur. Crafted from aluminum alloy, it allows durability and resistance to wear and tear. Ideal for replacing or worn-out hangers, it helps maintain smooth and precise gear shifting. Features - Color: Black -Material:Aluminium alloy - Size: 6.50X2.00X1.00cm/2.55X0.79X0.39in -Easy installation: easily attachable to the rear of your bike, making it convenient to carry and use -Rear Hanger Extender: you can carry it with you at any time and replace it directly at your convenience -Firm material: this derailleur hanger extender made of aluminum alloy materials, providing excellent load-bearing capacity and longevity -Stable Extender: designed to allow the derailleur hanger for racing bike is securely fixed to the bike -Wide compatibility: suitable for various road bikes, meeting the needs of different users Package list: 1 x Derailleur Hanger Extender