S-Works Crux 5
Eat My Dust
The S-Works Crux 5 is the fastest gravel race bike ever made. Not just because it’s the lightest. Not just because it’s our most aero. Not just because it...
S-Works Crux 5
S-Works Crux 5
Eat My Dust
The S-Works Crux 5 is the fastest gravel race bike ever made. Not just because it’s the lightest. Not just because it’s our most aero. Not just because it handles dirt like a Tarmac handles pavement. But because it delivers the lowest real-world Time to Finish of any gravel bike ever made. Crux 5 turns more of your effort into pure speed—validated across real race courses, real terrain, and real riders. When the goal is the top step, nothing in gravel gets you there faster.

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TECHNICAL SPECIFICATIONS
FRAMESET
Frame
S-Works Crux 5 FACT 12r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc, UDH dropout
SUSPENSION
Fork
S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc
COCKPIT
Handlebars
Roval Terra Cockpit, Integrated Bar/Stem
Stem
#N/ATape
Supacaz Super Sticky Kush
Saddle
S-Works Power with Mirror
SeatPost
S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset, Lightweight Saddle Clamp
Seat Binder
Integrated Wedge
BRAKES
Front Brake
SRAM RED E1, hydraulic disc
Rear Brake
SRAM RED E1, hydraulic disc
DRIVETRAIN
Shift Levers
SRAM RED AXS E1, hydraulic disc
Front Derailleur
-
Rear Derailleur
SRAM RED AXS XPLR E1, 13-speed
Cassette
SRAM RED XPLR E1, 13-speed, 10-46t
Crankset
SRAM RED XPLR E1, Quarq power meter, 40t
Chainrings
#N/ABottom Bracket
Ceramic Speed BB Alpha, BSA DUB
Chain
SRAM RED E1
WHEELS & TIRES
Front Wheel
Roval Terra Aero CLX, 27mm internal width, tubeless ready, 50mm depth, 18h, Roval LF18-F hub with ceramic SINC bearings, Centerlock disc, Roval by ARRIS, Composite Aero Spoke with Ti End Pieces
Rear Wheel
Roval Terra Aero CLX, 27mm internal width, tubeless ready, 45mm depth, 24h, Roval LF19-R hub with ceramic SINC bearings, Centerlock disc, Roval by ARRIS, Composite Aero Spoke with Ti End Pieces
Front Tire
Pathfinder 700x45, Tubeless Ready
Rear Tire
Pathfinder 700x45, Tubeless Ready
Inner Tubes
700x32-50mm, 60mm Presta valve
* 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.
GEOMETRY
| 49 | 52 | 54 | 56 | 58 | 61 | |
|---|---|---|---|---|---|---|
| Crank Length | 165mm | 165mm | 170mm | 170mm | 172.5mm | 172.5mm |
| Stem Length | 70mm | 80mm | 80mm | 100mm | 100mm | 100mm |
| Handlebar Width | 380mm | 380mm | 400mm | 400mm | 420mm | 420mm |
| Seatpost Length | 300mm | 300mm | 380mm | 380mm | 380mm | 380mm |
| Saddle Width | 155mm | 155mm | 143mm | 143mm | 143mm | 143mm |
| Stack | 530mm | 547mm | 560mm | 578mm | 598mm | 621mm |
| Reach | 375mm | 382mm | 388mm | 400mm | 412mm | 425mm |
| Head Tube Length | 95mm | 110mm | 125mm | 142mm | 163mm | 188mm |
| Head Tube Angle | 70.5° | 70.75° | 71° | 71.5° | 71.5° | 71.5° |
| BB Height | 278mm | 278mm | 280mm | 280mm | 280mm | 280mm |
| BB Drop | 80mm | 80mm | 78mm | 78mm | 78mm | 78mm |
| Trail | 72mm | 71mm | 69mm | 66mm | 66mm | 66mm |
| Fork Length, Full | 401mm | 401mm | 401mm | 401mm | 401mm | 401mm |
| Fork Rake/Offset | 51mm | 51mm | 51mm | 51mm | 51mm | 51mm |
| Front Center | 594mm | 604mm | 613mm | 626mm | 644mm | 665mm |
| Chainstay Length | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm |
| Wheelbase | 1008mm | 1016mm | 1026mm | 1039mm | 1057mm | 1078mm |
| Top Tube Length, Horizontal | 512mm | 534mm | 543mm | 566mm | 583mm | 603mm |
| Bike Standover Height | 753mm | 766mm | 781mm | 803mm | 823mm | 849mm |
| Seat Tube Length | 445mm | 456mm | 473mm | 497mm | 515mm | 545mm |
| Seat Tube Angle | 75.5° | 74.5° | 74.5° | 74° | 74° | 74° |
SIZE CHART

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S-Works Crux 5