S-Works Crux 5 Frameset
Eat My Dust
The S-Works Crux 5 is the fastest gravel frame set 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.
At a Glance
Use
Gravel Racing
Frame
FACT 12r Carbon: 789 grams
Fork
FACT 12r Carbon
Seatpost
S-Works Tarmac Seatpost
Bottom Bracket
68mm BSA Threaded
Frame Weight
789 grams
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
- SeatPost
- S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset, Lightweight Saddle Clamp
- Seat Binder
- Integrated Wedge
Product details
- Product ID
- 294842
Weight
- Weight
- 1.63 kg (3 lb, 9.5 oz)
- Weight Size
- 56
| 49 | 52 | 54 | 56 | 58 | 61 | |
| Seatpost Length | 300 | 300 | 380 | 380 | 380 | 380 |
| Stack | 530 | 547 | 560 | 578 | 598 | 621 |
| Reach | 375 | 382 | 388 | 400 | 412 | 425 |
| Head Tube Length | 95 | 110 | 125 | 142 | 163 | 188 |
| Head Tube Angle | 70.5 | 70.75 | 71 | 71.5 | 71.5 | 71.5 |
| BB Height | 278 | 278 | 280 | 280 | 280 | 280 |
| BB Drop | 80 | 80 | 78 | 78 | 78 | 78 |
| Trail | 72 | 71 | 69 | 66 | 66 | 66 |
| Fork Length, Full | 401 | 401 | 401 | 401 | 401 | 401 |
| Fork Rake/Offset | 51 | 51 | 51 | 51 | 51 | 51 |
| Front Center | 594 | 604 | 613 | 626 | 644 | 665 |
| Chainstay Length | 425 | 425 | 425 | 425 | 425 | 425 |
| Wheelbase | 1008 | 1016 | 1026 | 1039 | 1057 | 1078 |
| Top Tube Length, Horizontal | 512 | 534 | 543 | 566 | 583 | 603 |
| Bike Standover Height | 753 | 766 | 781 | 803 | 823 | 849 |
| Seat Tube Length | 445 | 456 | 473 | 497 | 515 | 545 |
| Seat Tube Angle | 75.5 | 74.5 | 74.5 | 74 | 74 | 74 |