Derailleur hanger extender. Like Goat Link or Race Link. Mech Range expander
- Aluminium material with CNC finish, very sturdy and durable.
- Work on 8-speed 9-speed 10-speed and 11-speed 40T to 50T cassettes.
- Relieves spring tension on the rear derailleur for easy steep climbing.
- M10×1.0 threads, includes a mounting bolt
- A chain link that is mounted between the bike's pin and gears.
Road Bike Bicycle Rear Derailleur Hanger Extension Extender MTB Bike
Material: aluminium alloy 6061+7075 aluminium alloy screws
Bike Type: Road Bicycles / Mountain Bikes
Size: 43 x 21 x 12.6 mm
Weight :about 12g
Fittings: 1pc screw
Package Includes:1 x Rear Derailleur Hanger,1 x Bolt