2025 Specialized S-Works Crux Red XPLR - Gloss Cypress Metallic / Viavi Gold To Silver Pearl

We made Crux, the lightest gravel bike in the world, even lighter. With the unrivaled capability of massive tire clearance and performance gravel geometry, it’s not just the ultimate expression of gravel performance—it’s your one-way ticket to gravel enlightenment. With UDH and the all-new SRAM RED XPLR, the S-Works Crux drops another 102 grams. Featuring Roval Terra CLX II wheels, Terra Bars, Alpinist seat post, S-Works Power Saddle with Mirror, and Pathfinder Pro tires, the new S-Works Crux with SRAM RED XPLR is our most premium build. Lightest: 725g S-Works 12r frame. We took the breakthroughs that made Aethos the lightest bike ever and applied them to the Crux. The result? A gravel bike that climbs like a dream, floats over nightmarish terrain, and weighs less than a full bottle in your cage. Capable: 47c/650b x 2.1” tire clearance. More clearance means more capability. With Diverge-level tire clearance, Crux takes you anywhere you can imagine at full gas. Responsive: Nimble, supple, and reactive. Responsive at the pedals. Supple in the saddle. With performance gravel geometry and race-influenced fit inspired by Crux’s iconic history in ‘cross. Now equipped with UDH - Universal Derailleur Hanger - and built with the new SRAM RED XPLR, it features a 13-speed 10-46 cassette, power meter, updated lever ergonomics, and brake calipers that reduce brake effort by up to 80%. Technical Specifications Frameset Frame S-Works Crux FACT 12r Carbon, UDH dropout, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc Suspension Fork S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc Brakes Front Brake NEW SRAM Red XPLR, Hydraulic Disc Rear Brake NEW SRAM Red XPLR, Hydraulic Disc Drivetrain Shift Levers SRAM Red AXS Rear Derailleur NEW SRAM Red XPLR, 13sp Cassette NEW SRAM Red XPLR, 13sp, 10-46t Chain NEW SRAM Red XPLR, 13sp Crankset SRAM Red AXS Power Meter Chainrings 40T Bottom Bracket SRAM DUB BSA Wheels & Tires Front Wheel Roval Terra CLX II, 25mm internal width, Tubeless ready, 32mm depth, 21h, Roval AFD1, Centerlock, DT Swiss Aerolite spokes Rear Wheel Roval Terra CLX II, 25mm internal width, Tubeless Ready, 32mm depth, 24h, Roval AFD2, Centerlock, DT Swiss EXP internals, SRAM XDR, DT Swiss Aerolite spokes Front Tire Pathfinder Pro 2Bliss Ready, Transparent Sidewall, 700x38c Rear Tire Pathfinder Pro 2Bliss Ready, Transparent Sidewall, 700x38c Inner Tubes 700x28/38mm, 48mm Presta valve Cockpit Tape Supacaz Super Sticky Kush Stem S-Works SL, alloy, titanium bolts, 6-degree rise Handlebars Roval Terra, carbon, 103mm drop x 70mm reach x 12º flare Saddle S-Works Power with Mirror SeatPost Roval Alpinist Carbon Seatpost Seat Binder Specialized Alloy, 30.0mm, titanium bolt Product Details Product ID 223480 Weight Weight 6.94 kg (15 lb, 4.8 oz) Weight Size 56 *Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice. Geometry 49 52 54 56 58 61 Crank Length 165mm 170mm 172.5mm 172.5mm 175mm 175mm Handlebar Width 380mm 400mm 420mm 420mm 440mm 440mm Stem Length 70mm 80mm 90mm 100mm 110mm 110mm Saddle Width 155mm 155mm 143mm 143mm 143mm 143mm Seatpost Length 300mm 300mm 300mm 360mm 360mm 360mm Stack 530mm 547mm 560mm 578mm 598mm 621mm Reach 375mm 382mm 388mm 397mm 405mm 415mm Head Tube Length 100mm 115mm 130mm 147mm 167mm 190mm Head Tube Angle 70.5° 71.25° 71.5° 72° 72.25° 72.5° BB Height 284mm 284mm 286mm 286mm 286mm 286mm BB Drop 74mm 74mm 72mm 72mm 72mm 72mm Trail 74mm 69mm 67mm 64mm 62mm 60mm Fork Length, Full 401mm 401mm 401mm 401mm 401mm 401mm Fork Rake/Offset 50mm 50mm 50mm 50mm 50mm 50mm Front Center 594mm 600mm 608mm 618mm 630mm 644mm Chainstay Length 425mm 425mm 425mm 425mm 425mm 425mm Wheelbase 1008mm 1014mm 1023mm 1033mm 1045mm 1059mm Top Tube Length, Horizontal 512mm 539mm 549mm 568mm 582mm 599mm Bike Standover Height 749mm 772mm 794mm 816mm 841mm 866mm Seat Tube Length 466mm 496mm 521mm 546mm 576mm 606mm Seat Tube Angle 75.5° 74° 74° 73.5° 73.5° 73.5°