2026 S-Works Crux

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, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc, UDH dropout

Suspension

Fork: S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc

Brakes

Front Brake: SRAM RED AXS, hydraulic disc

Rear Brake: SRAM RED E1, hydraulic disc

Drivetrain

Bottom Bracket: SRAM DUB BSA 68 Wide

Shift Levers: SRAM RED AXS, hydraulic disc

Rear Derailleur: SRAM RED XPLR, 13sp

Chain: SRAM Red XPLR, 13sp

Cassette: SRAM RED XPLR, 13sp, 10-46t

Crankset: SRAM Red AXS Power Meter, 40t Chainring

Wheels & tires

Front Tire: Pathfinder 700x40, Tubeless Ready

Rear Tire: Pathfinder 700x40, Tubeless Ready

Inner Tubes: Presta, 700X32-50mm

Front Wheel: Roval Terra CLX II, 25mm internal width, Tubeless Ready, 32mm depth, 21h, Roval LF13 hub with ceramic SINC bearings, Centerlock disc, DT Swiss Aerolite spokes

Rear Wheel: Roval Terra CLX II, 25mm internal width, Tubeless Ready, 32mm depth, 24h, Roval LF14R2, Centerlock, DT Swiss EXP internals, SRAM XDR, DT Swiss Aerolite spokes

Cockpit

SeatPost: Roval Alpinist Carbon Seatpost

Handlebars: Roval Terra, carbon, 103mm drop x 70mm reach x 12º flare

Saddle: S-Works Power with Mirror

Stem: S-Works SL, alloy, titanium bolts, 6-degree rise

Seat Binder: Specialized Alloy, 30.0mm, titanium bolt

Tape: Supacaz Super Sticky Kush

Product details

Product ID: 223487

Weight

Weight Size: 56

Weight: 6.94 kg (15 lb, 4.8 oz)

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2026 S-Works Crux

Technical Specifications

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