Pivot Mach 4 SL Expert XT Di2

The Mach 4 SL is XC, distilled to its fastest form—engineered for efficiency, sharpened for precision and built to master the modern racecourse. Born from the crucible of World Cup XC and epic endurance racing, it balances a feathery build with an obsession for stiffness, control and efficiency. This is Pivot’s sharpest tool for riders who live in the red zone, engineered to crush climbs and meet the intense demands of real trails where races are actually won. Built with Pivot’s highest-modulus carbon fiber and dw-link suspension, the Mach 4 SL channels every watt into acceleration while maintaining traction and composure at speed. With evolved XC geometry, a 120mm fork option and adjustable rear travel from 110–120mm, it balances razor-sharp handling with real-world trail confidence. Integrated Toolshed™ downtube storage and clean cable routing keep the bike focused, efficient and race-ready. Features: Ultralight Hollow Core Carbon Frame XC-Tuned dw-link™ Suspension XC Adapted Travel-Adjustable Flip-Chip Rear Travel Options from 110 to 120mm RockShox Flight Attendant Options Size-Specific Carbon Layup Across Size Range Low Standover Fits Riders 4’10” to 6’ 7” Full Internal Routing with Pivot Cable Port System 120mm Fork Pivot’s Toolshed™ Downtube Storage Large Water Bottle Clearance on All Sizes Injection Molded Rubberized Frame Protection Pivot Dock Tool System Compatible…