


Description
Specialized 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%.
SIZING:
49cm: Suit 155-158cm rider height
52cm: Suit 163-168cm rider height
54cm: Suit 168-175cm rider height
56cm: Suit 175-183cm rider height
58cm: Suit 183-191cm rider height
61cm: Suit 191-198cm rider height
BIKE SPECSFrame
S-Works Crux FACT 12r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc, UDH dropout
Fork
S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc
Wheels
(Front): Roval Terra CLX II, 25mm internal width, Tubeless ready, 32mm depth, 21h, Roval AFD1, Centerlock, DT Swiss Aerolite spokes. (Rear): 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.
Tyres
Pathfinder Pro 2Bliss Ready, Transparent Sidewall, 700x38c
Inner Tubes
48mm Presta Valve, 700X28-38
Handlebars
Roval Terra, carbon, 103mm drop x 70mm reach x 12º flare
Stem
S-Works SL, alloy, titanium bolts, 6-degree rise
Seatpost
Roval Alpinist Carbon Seatpost
Saddle
S-Works Power with Mirror
Tape
Supacaz Super Sticky Kush
Brakes
NEW SRAM Red XPLR, Hydraulic Disc
Shift Levers
SRAM Red AXS 13 speed
Derailleurs
(Rear): NEW SRAM Red XPLR, 13 speed
Cassette
NEW SRAM Red XPLR, 13sp, 10-46t
Crankset
SRAM Red AXS Power Meter, 40T chainring
Bottom Bracket
SRAM DUB BSA 68 Wide
Chain
NEW SRAM Red XPLR, 13 speed
Weight
6.94kg (Size 56)
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* Specifications are subject to change without notice