Crux 5 Comp - SRAM Rival AXS XPLR - Amethyst Frost / 52

The Crux 5 was born from the fastest gravel race bike ever made. It delivers the lowest real-world Time to Finish of any gravel bike ever made, turning more of your effort into pure speed. This performance has been validated across real race courses, real terrain, and real riders.The Crux 5 combines lightweight construction with aerodynamic design and exceptional dirt handling. When the goal is the top step, nothing in gravel gets you there faster.All You Need to Know About Crux 5Time to Finish When the objective is winning races, the goal is brutally simple. Get riders to the finish line faster. For Crux 5, that meant answering one question. Does this bike reduce total race time on the fastest, hardest gravel courses on Earth? To answer that, we built the most comprehensive gravel race simulations ever created. The result? Crux 5 is up to 9:58\* faster over Unbound.\*Time savings for Sofia Gomez Villafane vs. Crux 4, assuming same course, conditions, and rider input as 2025 UnboundOur Most AerodynamicThe Crux 5 is the most aerodynamic gravel race bike we've ever made.Drawing directly from Tarmac SL8 learnings and decades of aero research, every tube on Crux 5 was sculpted for speed at elite gravel race speeds.9:58 Faster Over Unbound Unbound Winner Sofia Gomez Villafane's Time to Finish at Unbound would be 9:58 faster on the Crux 5.A System of Speed Aero Gains Breakdown: Frame, fork & seatpost: 50%. Roval Terra Aero wheels: 30%. Roval Terra cockpit: 20%Moving Leg MannequinWin Tunnel testing incorporates our 6th Gen Moving Leg Mannequin. Nothing is LighterFlow State Design delivers a 897 gram frame. Unparalleled Ride QualitySpeed isn't just about peak numbers-it's about sustaining power and momentum deep into the race. Crux 5 delivers telepathic handling, instantaneous acceleration, and balanced compliance that reduces fatigue on the roughest courses. Rider First Engineered and now with 55mm tire clearance for unmatched traction and comfort, it preserves the legendary ride feel of Crux 4-while adding real aerodynamic performance.Fatter is Faster Run up to 55mm / 2.2" tires with no compromises. Progression is in the DetailsSubtle geo changes deliver more speed and more confidence. Rider First EngineeredEvery size from 49-61cm delivers the same uncompromising performance.