Bicycles > Gravel > Complete
Description
Gravel racing rewards different qualities than gravel adventure riding—the former demands every gram scrutinized and every watt preserved, while the latter prioritizes comfort and capability over hours of variable terrain. The Specialized Crux Pro SRAM Force XPLR AXS occupies the racing end of that spectrum with conviction, building on a FACT 11r carbon frame that tips the scales at 780 grams and produces a complete bike weight that challenges dedicated road race machines. This is a gravel bike designed for pinned efforts on mixed surfaces, where the ability to accelerate out of corners and maintain speed through washboard gravel matters more than all-day comfort on transcontinental routes.
The frame geometry reflects this racing intent through numbers that prioritize responsive handling without sacrificing the stability needed when surfaces deteriorate. A 71.25-degree head tube angle on the size 54 delivers quick steering response, while the 425mm chainstays provide enough length to maintain traction under power on loose surfaces. The relatively short 56mm fork offset paired with 39mm of trail creates handling that feels precise without being nervous—the bike tracks predictably through sweeping gravel corners while remaining eager to change direction when the course demands it. Specialized integrated the Future Shock 3.0 suspension system into the cockpit, providing 20mm of adjustable travel that takes the edge off high-frequency chatter without introducing the bob or vagueness that traditional suspension systems can create.
Tire clearance accommodates rubber up to 47mm, which represents a meaningful increase over previous Crux generations and acknowledges that even race-focused gravel events increasingly venture onto terrain that rewards volume. The frame routes all cables and hoses internally through the headset and down tube, maintaining clean lines while protecting housing from the grit and debris that gravel riding generates in abundance.... Read More
Features
- FACT 11r carbon frame weighing 780 grams
- Future Shock 3.0 with 20mm adjustable travel
- SRAM Force XPLR AXS 1x12 wireless electronic drivetrain
- 40T chainring with 10-44T cassette range
- SRAM Force hydraulic disc brakes with 160mm rotors
- Roval Terra C carbon wheels with 25mm internal width
- 47mm maximum tire clearance
- S-Works Power saddle with Mirror 3D-printed padding
- Full internal cable and hose routing
- Compatible with 700c or 650b wheels
- 18.08 lbs (size 54)
Geometry
| Size | Stack | Reach | Head Tube Angle | Seat Tube Angle | Chainstay | Wheelbase | BB Drop |
|---|---|---|---|---|---|---|---|
| 49 | 517mm | 365mm | 70.5° | 74.25° | 425mm | 1005mm | 75mm |
| 52 | 537mm | 373mm | 71° | 73.75° | 425mm | 1010mm | 75mm |
| 54 | 554mm | 380mm | 71.25° | 73.5° | 425mm | 1015mm | 75mm |
| 56 | 574mm | 387mm | 71.75° | 73.25° | 425mm | 1019mm | 75mm |
| 58 | 600mm | 394mm | 72.25° | 73° | 425mm | 1025mm | 75mm |

















