Pivot Mach 4 SL Ride SLX/XT

A gravity defying cross country rocket ship. Weighty Goals Cross country racers know that every gram counts. Pivot's engineers didn't set out to cut a few grams – they insisted on slashing hundreds. Starting at 1845 grams, the Mach 4 SL takes a front row seat in the ultralight full suspension category and has the best stiffness to weight ratios we've ever created. OUR Engineers Pushed THE Boundaries Optimized tube shapes, a more compact frame design, exotic hi-mod materials, and a dual upright, reinforced swingarm push strength and stiffness on this gravity defying cross country rocket ship.