Today's gravel bikes can transport you, but potentially also transcend your understanding of how a performance bike can still deliver the thrills of a race bike. Built to ride fast, far, and with disregard for a paved surface, this 2022 Crux Pro Bicycle features a Crux 10R frameset, SRAM Force eTap AXS XLPR HRD groupset, Roval Terra CL carbon wheels, and a smart kit chosen to ideally match the Pro-level name. With gravel ascendant, Specialized has redesigned their Crux-series framesets to be fully capable for fast and race-oriented gravel riding. The Crux 10r is perfectly placed alongside the extreme versatility and compliance of the Diverge to truly balance Specialized's gravel offerings. What is different about the Crux other than geometry and design concept? How about the FACT10r level frame weight of 825 grams in a size 56cm? How about the same tire clearance as the Diverge, at 700c x 47 or 650b x 2.1” tires on contemporary-width rims? This a complete bike to be reckoned with, ridden hard, and appreciated long after the ride is done.

The obvious question is: How is it possible to make such a terrain-capable frameset with massive clearance at such a light weight? For Specialized the answer lies within the engineering and material science that enabled them to build the 585 gram Aethos road frameset. Detailed and diligent analysis, along with innovative dreams and realizations led the R&D team to discover that they could remove certain carbon plies in their lay-up schedule by using longer, unbroken plies. This was accomplished while further making subtle refinements to the roundish conical tube shapes to find a better balance of reduced weight with increased strength by focusing on how to taper the toptube and the downtube, as well as how the Crux design relates the head tube and bottom bracket to create a frameset that exists as ecosystem, not a series of parts bonded together.

The rider also gets the additional benefits of improved ride quality and a frameset that visually more appealing for those who prefer a simpler, classic aesthetic. It is optimal for a wireless electronic shifting set-up in the cockpit, in which only the hydraulic housing is exposed. Otherwise the housing and wiring routing is internal with downtube entry, but not hidden in the stem-bar-fork-frame combination. The frame design delivers the clearance in the rear triangle and avoids the heavier compromise of a dropped chainstay. A more direct route is more effective in delivering power from pedal input, and the straight, lightweight, hollow driveside stay is ideal in this regard. Specialized specifies a 27.2mm seatpost on this sloping frame for increased bump compliance. The 10r frameset carries the same S-Works 12r disc brake fork that weighs just under 400g with the steerer cut for a 56cm frame, with massive tire clearance, a performance-oriented but compliant ride and impeccable front end control.

The geometry is purely Crux gravel. While the race design and rider posture ethos of the cross-oriented Crux was carried over, a more stable design is desired for gravel, so the frame reach was lengthened. The extra 10mm Reach of the frame allows for ideal weight distribution, eliminates toe overlap, and dictates a front end with a shorter stem to create stability and balance with responsive steering. The low Stack reinforces optimal weight distribution and is ideal for an aggressive fit, while the 72mm (54-61cm) bottom bracket drop is the sweet spot to create a low and confident feel while ensuring the bike remains nimble for quick line adjustments and tight, fast tracks. Cyclocross ready? Perhaps not, but ground and pedal clearance can be personal due to rider skill and ability. The result is a deft, nimble feeling that fast gravel riding deserves, one that responsive and supple on every surface. And thanks to the applied Specialized's Rider-First Engineered™ philosophy, this experience extends comparably across every frame size.

Every Specialized Pro level complete bike features a great group and kit package that sits just below the S-Works level. Here you have the Force 1x AXS wireless drivetrain with the massive range of the XPLR 10-44T 12-speed cassette paired with a 40T single chainring for smooth shifting at any speed without the complexity of a front derailleur. SRAM's Force HRD hydraulic disc braking is embraced by those who seek a balance of power, feel, and consistent function. Specialized and Roval deliver an awesome kit otherwise with a carbon bar, post, and wheelset, as well as other competitive-grade parts.