Bicycles > Gravel > Framesets
Description
The Crux stands as the world's lightest gravel bike, boasting unparalleled capabilities in tire clearance and performance-oriented gravel geometry. It transcends mere functionality to become the ultimate embodiment of gravel riding excellence, offering riders a direct pathway to gravel enlightenment.
Achieving its lightweight status through cutting-edge materials, the S-Works 12r frame weighs an astonishing 725g, while the 10r frame comes in at 825g. Leveraging the groundbreaking advancements from the Aethos, renowned for its featherweight design, the Crux delivers a ride that ascends effortlessly, effortlessly conquers rugged terrain, all while tipping the scales lighter than a full water bottle in your bottle cage. Equipped with clearance for 47c/650b x 2.1" tires, akin to the Diverge series, the Crux extends its capability to explore any terrain with unbridled enthusiasm, ensuring riders can push their limits without compromise.
The Crux epitomizes responsiveness with its nimble handling, supple ride quality, and immediate reaction to pedal input. Inspired by its illustrious cyclocross heritage, the performance gravel geometry and race-centric fit enhance agility and comfort, seamlessly merging the thrill of racing with the demands of gravel adventure.
Return to TopFeatures
- Frame: 2025 S-Works Crux FACT 12r Carbon, Rider First Engineeredâ„¢, Threaded BB, 12x142mm thru-axle, flat-mount disc
- Fork: S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc
- Seatpost: Roval Alpinist Carbon Seatpost
- Seat Binder:Specialized Alloy, 30.0mm, titanium bolt
- Weight: 1.5kg (3 lb, 4.9 oz)- Size 56 Frameset
- Available in multiple colors, sizing 49cm-61cm
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) |