The super-light frame has been constructed from FACT 10r carbon fibre. Its stiffness levels are also off the charts, and compared to the SL4 iteration of yesteryear, you'll experience a whole new, faster, and more efficient geometry. The same fit, feel, and position that we've all come to love from the SL4 have been maintained, and it has been kept consistent throughout the size-range due to a Rider-First Engineered™ construction.
The Future Shock suspension is essentially a piston in the head tube with 20mm of travel. This technology was developed in partnership with McLaren Applied Technologies, and the result of this are a host of drastic performance improvements, namely in the vertical compliance department. Focusing on vertical compliance, instead of fork splay, meant that the smoothness, speed, and comfort could be improved in one fell swoop. Of all the bikes tested with the Rolling Efficiency Model, the new Roubaix outperforms anything on the market.
For this Roubaix, Specialized spec'd Shimano's new mechanical Ultegra 8000 to handle shifting duties, with Ultegra 8020 hydraulic disc brakes to match. It was then topped off with lightweight, alloy Roval SLX 24 disc wheels laced to DT Swiss 350 hubs to keep you rolling smoothly.
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Featuring a Rider-First Engineered™ design that ensures every frame size has the same legendary responsiveness and smooth ride quality that you'd expect from a Roubaix. The FACT 10r frameset holds its own with high-end carbon offerings, with the ideal blend of light overall weight and targeted stiffness, while the all-new Future Shock "suspension" system at the cockpit delivers a revolutionary degree of comfort and control.
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A Roubaix Disc fork is built from FACT carbon fibre for supreme stiffness, strength, and reactivity, while a thru-axle design only stands to bolster all of the above.
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The Roval SLX 24 Disc wheelset features a sub-1600-gram weight, a 20-millimeter internal width, and an alloy construction that makes it a solid performer for any 'cross event.