WHEELS MFG Extended Hanger | 21 mm
The Wheels MFG Extended Hanger sets your rear derailleur by 21mm to allow you to use a cassette with up to 42 teeth with a 1-speed crank.
Depending on the length of the cage and the maximum possible capacity of the rear derailleur is a cassette with a 2 or 3-fold crank up to max. 40 teeth possible.
The adapter is precision machined from 6061 aluminum and then black anodized. A fixing screw made of steel is included.
Technical specifications:
intended use : Extension of your derailleur
Material: 6061 aluminum, CNC milled | stole
Compatibility: Shimano, SRAM, Campagnolo
Color: black, silver
Weight: approx. 15g
Delivery: 1x WHEELS MFG Extended Hanger | 21 mm