The 2024 Pivot LES SL Pro GX/X01 is Pivot’s lightest-ever carbon hardtail, pushing the XC envelope with a race-focused yet modern design. Tipping the scales around 800 grams for a medium frame and paired with a 100mm Fox 32 Factory Step-Cast fork, it delivers a sharp blend of vertical compliance and lateral stiffness.The Pro GX/X01 build mixes SRAM X01 Eagle shifting with a GX cassette, DT Swiss wheels, and Pivot’s Phoenix cockpit for a high-end setup. What stands out most is how efficiently the LES SL turns every pedal stroke into forward momentum, making it a true thoroughbred for riders who want hardtail simplicity without sacrificing modern trail capability.