SRAM Force XPLR 13-speed 1x drivetrain on a Cannondale SuperSix Evo

1x vs 2x Road Gearing: What You Actually Give Up with 13-Speed SRAM XPLR

The knock on running 1x on a road bike is always the same two things: you lose range, and you get big gaps between gears. It’s why most people never seriously consider dropping the front derailleur on the road. When I built up my SuperSix Evo with SRAM’s 13-speed Force XPLR group, I wanted to stop guessing and put real numbers to both claims. Neither one held up the way I expected. ...

September 11, 2026 · 3 min