With the SRAM adjustment gauge for the Red E1 AXS front derailleur, your drivetrain is quickly optimised and ready to ride. Make sure that the chain and rear derailleur are on the largest sprocket before you start adjusting

Features

• Setup guide for front derailleurs on 2x SRAM RED AXS drivetrains
• Compatible with 56/43T, 54/41T, and 52/39T chainrings

Specification

• Material- Plastic
• Compatibility- SRAM Red AXS Pro Chainrings (E1)