The Specialized Crux Expert 12 Speed Sram Rival eTAP AXS Disc Gravel Bike is the lightest gravel bike in the world, with the exceptional capability of massive tire clearance and performance gravel geometry. The Specialized Crux Expert 12 Speed Sram Rival eTAP AXS Disc Gravel Bike is not just the ultimate expression of gravel performance, it’s your one-way ticket to gravel enlightenment.
This Specialized Crux Expert 12 Speed Sram Rival eTAP AXS Disc Gravel Bike comes spec'd with an intuitive and crisp-shifting SRAM Rival eTap AXS hydraulic disc groupset, incredibly tough Roval Terra C Disc wheels, and 2Bliss Ready, 700x38mm 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
- Fork - S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc
COCKPIT
- Handlebars - Specialized Adventure Gear, 118.9mm drop x 70mm reach x 12º flare
- Stem - Specialized Pro SL, alloy, 4-bolt, 6-degree rise
- Tape - Supacaz Super Sticky Kush
- Saddle - Body Geometry Power Expert, titanium rails
- SeatPost - Roval Terra Carbon Seat Post, 20mm Offset
- Seat Binder - Specialized Alloy, 30mm
BRAKES
- Front Brake - SRAM Rival eTAP AXS, hydraulic disc
- Rear Brake - SRAM Rival eTAP AXS, hydraulic disc
DRIVETRAIN
- Shift Levers - SRAM Rival eTap AXS
- Rear Derailleur - SRAM Rival XPLR eTap AXS
- Cassette - SRAM XPLR, XG-1251, 12-speed, 10-44t
- Crankset - SRAM Rival 1x
- Chainrings - 40T
- Bottom Bracket - SRAM DUB BSA
- Chain - SRAM Rival 12-speed
WHEELS & TIRES
- Front Wheel - Roval Terra C
- Rear Wheel - Roval Terra C
- Front Tire - Pathfinder Pro 2BR, Tan Sidewall, 700x38
- Rear Tire - Pathfinder Pro 2BR, Tan Sidewall, 700x38
- Inner Tubes - Presta valve, 48mm
* Specifications are subject to change without notice
*Mack Cycle recommends that you have your new Specialized bike assembled at your local bike store who will charge an assembly fee.
For more info, feel free to email us at orders @ mackcycleandfitness dot com or hit us up on the live chat and we are happy to assist.