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So long Zertz. It's been fun, but we found someone better for us. In our humble opinion, the Roubaix Pro represents the future of road bikes, and in a second, you'll see exactly why.
The super-light frame has been constructed from our FACT 11r carbon fiber. 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. Through some engineering sorcery, however, we've managed to keep the same fit, feel, and position that we've all come to love from the SL4, and kept it consistent throughout the size-range due to our Rider-First Engineered™ construction.
Of course, you're probably thinking, 'get on to the suspension thing up front.' We call it Future Shock, and essentially, it's a piston in the head tube with 20mm of travel. We developed this technology in partnership with McLaren Applied Technologies, and the result of this are a host of drastic performance improvements, namely in the vertical compliance department. Without giving a physics lecture, we found that focusing on vertical compliance, instead of fork splay, meant that we could improve smoothness, speed, and comfort in one fell swoop. And of all the bikes that we've tested with our Rolling Efficiency Model, the new Roubaix outperforms anything on the market.
Lastly, we spec'd it top of the line equipment, like Dura-Ace 9100 mechanical shifting, 9120 hydraulic disc brakes, and the lightweight and durable Roval CL 32 carbon wheels.
BOTTOM BRACKET | Praxis 6806 bearings |
CHAIN | Shimano Ultegra, 11-speed |
CRANKSET | S-Works FACT Carbon |
SHIFT LEVERS | Shimano Dura-Ace 9120 hydraulic disc |
FRONT DERAILLEUR | Shimano Dura-Ace 9100, braze-on |
CASSETTE | Shimano Ultegra 8000,11-speed, 11-30t |
CHAINRINGS | Alloy spider, 50/34T |
REAR DERAILLEUR | Shimano Dura-Ace 9100, 11-speed |
REAR WHEEL | Roval CL 32 Disc, Win Tunnel Engineered, carbon rim, 32mm depth, Roval AFD Hub, 24h |
INNER TUBES | Standard, Presta valve |
FRONT TIRE | S-Works Turbo 2Bliss Ready, 180 TPI, folding bead, BlackBelt Protection, GRIPTON compound, 700x28mm |
REAR TIRE | S-Works Turbo, 2Bliss Ready, 180 TPI, folding bead, BlackBelt Protection, GRIPTON compound, 700x28mm |
FRONT WHEEL | Roval CL 32 Disc, Win Tunnel Engineered, carbon rim, 32mm depth, Roval AFD Hub, 21h |
SADDLE | Body Geometry Phenom Expert, Adaptive Edge design, hollow titanium rails, carbon fiber base, 143mm |
TAPE | S-Wrap w/ Sticky gel |
SEATPOST | Specialized CG-R, FACT carbon, single-bolt, 27.2mm |
HANDLEBARS | S-Works Carbon Hover Drop, 125x75mm |
STEM | Specialized Pro SL, alloy, 4-bolt |
FRONT BRAKE | Shimano Dura-Ace 9120 hydraulic disc |
REAR BRAKE | Shimano Dura-Ace 9120 hydraulic disc |
PEDALS | Nylon, 105x78x28mm, loose balls w/ reflectors |
FORK | S-Works FACT carbon, 12x100mm thru-axle |
FRAME | FACT 11r carbon, Endurance Geometry, Rider-First Engineered™, 12x142mm thru-axle, Future Shock suspension, 20mm of travel, flat disc mounts |
49 | 52 | 54 | 56 | 58 | 61 | |
---|---|---|---|---|---|---|
Crank Length | 170mm | 170mm | 172.5mm | 172.5mm | 175mm | 175mm |
Stem Length | 80mm | 90mm | 100mm | 100mm | 110mm | 110mm |
Seatpost Length | 350mm | 350mm | 400mm | 400mm | 450mm | 450mm |
Saddle Width | 143mm | 143mm | 143mm | 143mm | 143mm | 143mm |
Handlebar Width | 400mm | 420mm | 420mm | 420mm | 440mm | 440mm |
Reach | 369mm | 371mm | 375mm | 381mm | 386mm | 392mm |
Top Tube Length, Horizontal | 527mm | 534.9mm | 545mm | 561.8mm | 576.3mm | 588.5mm |
Stack | 549mm | 569mm | 585mm | 611mm | 644mm | 665mm |
Wheelbase | 981mm | 987mm | 987mm | 993mm | 1011mm | 1018mm |
Chainstay Length | 413mm | 413mm | 415mm | 415mm | 418mm | 418mm |
Front Center | 580mm | 586mm | 584mm | 590mm | 605mm | 612mm |
BB Drop | 77.5mm | 77.5mm | 76mm | 76mm | 74.5mm | 74.5mm |
Seat Tube Angle | 74° | 74° | 74° | 73.5° | 73.5° | 73.5° |
Head Tube Angle | 72° | 72.25° | 72.75° | 73.5° | 73.5° | 74° |
Head Tube Length | 90mm | 110mm | 125mm | 150mm | 185mm | 205mm |
Seat Tube Length, BB Center to Top | 425mm | 462mm | 481mm | 501mm | 522mm | 563mm |
Fork Rake | 50mm | 50mm | 44mm | 44mm | 44mm | 44mm |
Standover Height | 715.5mm | 743mm | 762mm | 785mm | 813mm | 844.3mm |
Trail | 58.5mm | 57mm | 61mm | 55mm | 55mm | 52mm |