The Pivot Mach 4 SL frameset is a lightweight, precision-focused XC platform built for speed, efficiency, and confident trail control, even in a compact X-Small size. Its carbon frame delivers excellent power transfer on climbs while maintaining a calm, composed feel through technical sections. This setup is paired with a Fox Factory 34 Step-Cast fork and a Fox Factory DPS rear shock, providing supple small-bump sensitivity and efficient support when the pace picks up. A Fox Transfer dropper post adds real-world versatility, making this frameset a race-ready foundation for riders who want cross-country efficiency with modern trail capability.