Specialized
Crux Expert - SRAM Rival XPLR AXS
Crux Expert - SRAM Rival XPLR AXS
SKU:91426-3156














Crux Size Guide
Product Details
The Crux is the lightest gravel bike in the world, with the exceptional 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. This Crux Expert comes spec'd with all-new SRAM Rival XPLR AXS for effortless braking, lighter weight, with massive 13 speed gear range, lightweight and durable Roval Terra C Disc wheels, and 2Bliss Ready, 700x40mm Pathfinder Pro tires that hookup over nasty terrain. Lightest: 725g S-Works 12r and 825g 10r frames. We took the revolutionary 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.
Technical Specifications
Frameset
Frame
Crux FACT 10r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc, UDH dropout
Seat Binder
Specialized Alloy, 30mm
Suspension
Fork
S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc
Cockpit
Seat Post
Roval Terra Carbon Seat Post, 20mm Offset
Saddle
Body Geometry Power Expert
Stem
Specialized Pro SL, alloy, 4-bolt
Bar Tape
Supacaz Super Sticky Kush
Handlebars
Specialized Adventure Gear, 118.9mm drop x 70mm reach x 12º flare
Brakes
Front Brake
NEW SRAM Rival AXS E1, hydraulic disc 160mm rotor
Rear Brake
NEW SRAM Rival AXS E1, hydraulic disc 160mm rotor
Drivetrain
Shift Levers
NEW SRAM Rival AXS E1 HRD
Rear Derailleur
NEW SRAM Rival XPLR AXS E1
Cassette
NEW SRAM Rival XPLR XG-1351, 13sp, 10-46t
Shift Levers
NEW SRAM Rival AXS E1 HRD
NEW SRAM Rival XPLR E1
NEW SRAM Rival XPLR E1
Chain
NEW SRAM Rival E1
SRAM DUB BSA
SRAM DUB BSA
Chain Ring
40T
Wheels & Tyres
Front Wheel
Roval Terra C, 25mm inner width carbon rim, 32mm depth, DT 370 hub, 24h, DT Swiss Comp Race spokes
Rear Wheel
Roval Terra C, 25mm inner width carbon rim, 32mm depth, DT 370 hub, 24h, DT Swiss Comp Race spokes
Front Tire
Pathfinder 700x40, Tubeless Ready
Rear Tire
Pathfinder 700x40, Tubeless Ready
Tubes
Presta, 700X32-50mm