1pair Bike Rear Derailleur Hanger Bicycles Lugs Transmission Tail Hook Road Bike Frame Gear Tail Hook Easy to Install

Features:
Used on bikes where the derailleur is helds in place by wheel nut.
This transmission tail hook support derailleur monitoring, optimizing gear shifting efficiency.
Designs for versatility, this universal derailleur hanger fit a wide ranges of bike frame.
Make from Aluminum alloys, strong, light weight and enduring. Can used long terms.
Good texture, smooth surfaces, practical.

Specifications:
Component: Aluminum alloys
Type: 01/02/16
01 Size: about 62x40mm/2.44x1.57inch
02 Size: about 65x30mm/2.56x1.18inch
16 Size: about 62x41mm/2.44x1.61inch

Note:
Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.

Package includes:
1pair Bike Rear Derailleur Hanger