Specialized S-Works Crux SRAM RED XPLR
Best ultralight gravel bike for performance-focused riders seeking elite climbing capability.
This ultra-lightweight frameset bridges the gap between road efficiency and off-road capability. It offers exceptional climbing performance and versatile tire clearance, making it an ideal foundation for building a high-performance machine that handles everything from smooth gravel to technical terrain with ease.
$8949.99
at
Allspeed (Allspeed Cyclery & Snow)
More Crux options
Who it's for
- Competitive racers prioritizing maximum climbing efficiency and acceleration
- Performance riders demanding flawless shifting across mixed terrain
- Cyclocross racers needing sharp handling and superior mud clearance
Who should skip it
- Budget-conscious cyclists seeking value over top-tier performance
- Endurance riders prioritizing comfort on long, casual gravel rides
- Home mechanics preferring simple, easy-to-service bike components
Performance breakdown
Climbing efficiency
Featherweight frame construction makes steep ascents feel effortless and snappy.
Handling agility
Cyclocross-inspired geometry delivers razor-sharp precision on technical, winding trails.
Terrain versatility
Massive tire clearance handles everything from smooth gravel to rugged singletrack.
Drivetrain performance
The 13-speed SRAM RED XPLR offers seamless, precise shifting under load.
Braking modulation
Significantly reduced lever effort provides immense confidence on technical descents.
Component integration
Top-tier Roval wheels and Mirror saddle create a cohesive, premium ride.
Key Specs
Frame
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 LF13 hub with ceramic SINC bearings, Centerlock disc, DT Swiss Aerolite spokes Rear: 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
Tires
Pathfinder 700x40, Tubeless Ready
Bottom Bracket
SRAM DUB BSA 68 Wide
Crankset
SRAM Red AXS Power Meter, 40t Chainring
Shifters
SRAM RED AXS, hydraulic disc
Rear Derailleur
SRAM RED XPLR, 13sp
Cassette/Freewheel
SRAM RED XPLR, 13sp, 10-46t
Chain
SRAM Red XPLR, 13sp
Still have a question?
Ask Metto anything about the Specialized S-Works Crux SRAM RED XPLR before you decide.