Bicycles > Gravel > Complete

Description
The Specialized Crux Pro with SRAM Force XPLR AXS E1 is a purpose-built machine for gravel riders who demand top-tier performance, lightweight efficiency, and exceptional versatility. Born from the same design philosophy that made the Aethos the lightest road bike ever, the Crux takes those breakthrough engineering concepts and applies them to the gravel world. With a FACT 10r carbon frame weighing just 825 grams, the Crux Pro offers road-bike climbing agility in a gravel-specific platform, making it one of the lightest and most responsive gravel bikes available.
This build is equipped with the all-new SRAM Force XPLR AXS E1 wireless groupset, featuring 13 speeds and a wide 10-46t cassette for seamless gear transitions across steep climbs and fast descents. The integrated power meter crankset adds precise training capability, while the Force E1 hydraulic disc brakes ensure confident stopping power regardless of terrain or conditions. The drivetrain is clean, intuitive, and built to handle rugged adventures without compromise.
Capable of clearing up to a 47c tire or 650b x 2.1", the Crux Pro doesn’t just ride light—it rides anywhere. With performance geometry inspired by its cyclocross heritage and a race-ready fit, the Crux feels nimble at the pedals and smooth in the saddle. The Roval Terra CL wheels, with a 25mm internal width and 32mm depth, are paired with 700x40mm Pathfinder Pro 2Bliss Ready tires, delivering outstanding traction, speed, and comfort over mixed and technical terrain.
The cockpit features Roval Terra carbon handlebars with a 12° flare for better control, a Power Pro Mirror saddle for pressure-relieving comfort, and a Terra carbon seatpost with a 20mm offset for optimal support and flex. At just 7.64 kg (size 56), the Specialized Crux Pro is the ultimate lightweight gravel platform—engineered to climb faster, float smoother, and go further on every off-road pursuit.
Return to TopFeatures
- FACT 10r carbon frame weighs just 825g for exceptional gravel climbing performance
- Inspired by the Aethos, the Crux is one of the lightest gravel bikes in the world
- SRAM Force XPLR AXS E1 13-speed wireless drivetrain with wide 10-46t cassette
- Integrated SRAM Force power meter crankset provides precise training data
- Hydraulic disc brakes with 160mm rotors offer confident all-terrain stopping
- Performance gravel geometry blends cyclocross agility with off-road stability
- Tire clearance up to 47c or 650b x 2.1" for maximum off-road capability
- Roval Terra CL carbon wheels with 25mm internal width and 32mm rim depth
- 700x40mm Pathfinder Pro 2Bliss Ready tires for fast, grippy performance on mixed terrain
- Roval Terra carbon handlebars with 12° flare for enhanced control and leverage
- Power Pro Mirror saddle and Terra carbon seatpost for lightweight comfort and compliance
- Total weight: 7.64 kg (16 lb, 13.5 oz) in size 56, optimized for high-performance gravel riding
Geometry
Size | 49cm | 52cm | 54cm | 56cm | 58cm | 61cm |
---|---|---|---|---|---|---|
Wheel Size | 700c or 650b | 700c or 650b | 700c or 650b | 700c or 650b | 700c or 650b | 700c or 650b |
Stack | 530mm | 547mm | 560mm | 578mm | 598mm | 621mm |
Reach | 375mm | 382mm | 388mm | 397mm | 405mm | 415mm |
Head Angle | 70.5° | 71.25° | 71.5° | 72° | 72.25° | 72.5° |
Seat Angle | 75.5° | 74° | 74° | 73.5° | 73.5° | 73.5° |
Top Tube Length | 512mm | 539mm | 549mm | 568mm | 582mm | 599mm |
Head Tube Length | 100mm | 115mm | 130mm | 147mm | 167mm | 190mm |
Standover | 749mm | 772mm | 794mm | 816mm | 841mm | 866mm |
Fork Trail | 74mm | 69mm | 67mm | 64mm | 62mm | 60mm |
Fork Offset | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Bottom Bracket Drop | 74mm | 74mm | 72mm | 72mm | 72mm | 72mm |
Front Center | 594mm | 600mm | 608mm | 618mm | 630mm | 644mm |
Wheelbase | 1008mm | 1014mm | 1023mm | 1033mm | 1045mm | 1059mm |
Chainstay Length | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm |
Based around a 700c x 38mm tire (max 47mm) |