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 Pro comes spec'd with a accurate and quick-shifting SRAM Force 1 eTap AXS hydraulic disc groupset, lightweight and durable Roval Terra CL 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
COCKPIT
Saddle
Body Geometry Power Pro, hollow titanium rails
SeatPost
Roval Terra Carbon Seat Post, 20mm Offset
Handlebars
Roval Terra, carbon, 103mm drop x 70mm reach x 12º flare
Seat Binder
Specialized Alloy, 30mm
Stem
Specialized Pro SL, alloy, 4-bolt, 6-degree rise
Tape
Supacaz Super Sticky Kush
FRAMESET
Frame
Crux FACT 10r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc
Wheels & Tires
Inner Tubes
700x28/38mm, 48mm Presta valve
Front Tire
Pathfinder Pro 2BR, Tan Sidewall, 700x38
Rear Tire
Pathfinder Pro 2BR, Tan Sidewall, 700x38
Front Wheel
Roval Terra CL, 25mm internal width, 32mm depth, 24h, Tubeless ready, DT for Roval 350 hub, Centerlock disc, DT Swiss Competition Race spokes
Rear Wheel
Roval Terra CL, 25mm internal width, 32mm depth, 24h, Tubeless ready, DT for Roval 350 hub, Centerlock disc, DT Swiss Competition Race spokes
FORK
Fork
FACT Carbon, 12x100mm thru-axle, flat-mount disc
Drivetrain
Chain
SRAM Force 12-speed
Cassette
SRAM XPLR, XG-1251, 12-speed, 10-44t
Shift Levers
SRAM Force eTap AXS
Crankset
SRAM Force 1x
Rear Derailleur
SRAM Force XPLR eTap AXS
DRIVETRAIN
Bottom Bracket
SRAM DUB BSA 68
Chainrings
40T
BRAKES
Front Brake
SRAM Force eTAP AXS, hydraulic disc
Rear Brake
SRAM Force eTAP AXS, hydraulic disc
WEIGHT
Weight
7.75kg (17 lb, 1.4 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.
