4.9
11 Reviews
So long Zertz. It's been fun, but we found someone better for us. In our humble opinion,…
So long Zertz. It's been fun, but we found someone better for us. In our humble opinion, the Roubaix Comp with Ultegra Di2 represents the future of road bikes, and with one ride, you'll feel exactly why.
The super-light frame has been constructed from our FACT 10r 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 sophisticated engineering, 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 with 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 Roubaix outperforms anything on the market.
This Roubaix Comp comes equipped Shimano's latest Ultegra 8050 Di2 shifting, hydraulic 8070 disc brakes, and alloy DT R470 Disc wheels.
Features our 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 our highest-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.
Shimano's new Ultegra Di2 with hydraulic disc brakes not only offers exceptionally smooth and crisp shifts, but it also provides incredible stopping power and modulation.
DT R470 Disc wheels feature reliable, sealed cartridge hubs, and 24 front and rear spokes that keeps weight low and durability high.
FORK
Specialized FACT carbon, 12x100mm thru-axle
HANDLEBARS
Specialized Comp Hover Bar, 6061 alloy, 125x75mm w/ Di2 hole
STEM
Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
TAPE
S-Wrap Roubaix w/ sticky gel
SADDLE
Body Geometry Phenom Comp, hollow Cr-Mo rails, 143mm
SEATPOST
S-Works CG-R, FACT carbon fiber, single-bolt, 27.2mm
FRONT BRAKE
Shimano Ultegra, hydraulic disc
REAR BRAKE
Shimano Ultegra, hydraulic disc
SHIFT LEVERS
Shimano Ultegra Di2 Disc R8070
FRONT DERAILLEUR
Shimano Ultegra Di2 R8050, braze-on
REAR DERAILLEUR
Shimano Ultegra Di2 R8050, GS medium cage
CASSETTE
Shimano Ultegra, 11-speed, 11-34t
CRANKSET
Shimano Ultegra R8000, HollowTech 2, 11-speed
CHAINRINGS
50/34T
BOTTOM BRACKET
Shimano Ultegra, BBR60
CHAIN
Shimano Ultegra, 11-speed
FRONT WHEEL
DT R470 Disc, sealed cartridge hubs, 14g spokes, 24h
REAR WHEEL
DT R470 Disc, sealed cartridge hubs, 14g spokes, 24h
FRONT TIRE
Specialized Turbo Pro, 700x28mm
REAR TIRE
Specialized Turbo Pro, 700x28m
INNER TUBES
Presta, 48mm valve
PEDALS
Nylon, 105x78x28mm, loose ball w/reflectors
FRAME
Specialized FACT 10r carbon, Endurance Geometry, Rider-First Engineered™, 12x142mm thru-axle, Future Shock suspension, 20mm of travel, flat-mount disc brakes
* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.
49 | 52 | 54 | 56 | 58 | 61 | |
---|---|---|---|---|---|---|
Crank Length | 170mm | 170mm | 172.5mm | 172.5mm | 175mm | 175mm |
Handlebar Width | 400mm | 420mm | 420mm | 420mm | 440mm | 440mm |
Stem Length | 70mm | 80mm | 90mm | 100mm | 100mm | 110mm |
Saddle Width | 143mm | 143mm | 143mm | 143mm | 143mm | 143mm |
Seatpost Length | 350mm | 350mm | 400mm | 400mm | 450mm | 450mm |
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 |
Stack | 549mm | 569mm | 585mm | 611mm | 644mm | 665mm |
Reach | 369mm | 371mm | 375mm | 381mm | 386mm | 392mm |
Head Tube Length | 90mm | 110mm | 125mm | 150mm | 185mm | 205mm |
Head Tube Angle | 72° | 72.25° | 72.75° | 73.5° | 73.5° | 74° |
BB Drop | 77.5mm | 77.5mm | 76mm | 76mm | 74.5mm | 74.5mm |
Trail | 58.5mm | 57mm | 61mm | 55mm | 55mm | 52mm |
Front Center | 580mm | 586mm | 584mm | 590mm | 605mm | 612mm |
Chainstay Length | 413mm | 413mm | 415mm | 415mm | 418mm | 418mm |
Wheelbase | 981mm | 987mm | 987mm | 993mm | 1011mm | 1018mm |
Top Tube Length, Horizontal | 527mm | 534.9mm | 545mm | 561.8mm | 576.3mm | 588.5mm |
Seat Tube Angle | 74° | 74° | 74° | 73.5° | 73.5° | 73.5° |
4.9
11 Reviews