Specialized Roubaix Comp Ultegra Di2 Road Bike 2019 – Satin Carbon/Hyper
So long Zertz. It's been fun but we found someone better for us
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 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.
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.
FRAME Specialized FACT 10r carbon Endurance Geometry Rider-First Engineered™ 12x142mm thru-axle Future Shock suspension 20mm of travel flat-mount disc brakes FORK Specialized FACT carbon 12x100mm thru-axle FRONT WHEEL DT R470 Disc sealed cartridge hubs 14g spokes 24h REAR WHEEL DT R470 Disc sealed cartridge hubs 14g spokes 24h INNER TUBES Presta 48mm valve FRONT TYRE Turbo Pro 700x28mm REAR TYRE Turbo Pro 700x28mm CRANKSET Shimano Ultegra R8000 HollowTech 2 11-speed CHAINRINGS 50/34T BOTTOM BRACKET Shimano Ultegra BBR60 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 CHAIN Shimano Ultegra 11-speed FRONT BRAKE Shimano Ultegra hydraulic disc REAR BRAKE Shimano Ultegra hydraulic disc HANDLEBARS Specialized Comp Hover Bar 6061 alloy 125x75mm w/ Di2 hole TAPE S-Wrap Roubaix w/ sticky gel STEM Specialized 3D-forged alloy 4-bolt 7-degree rise SADDLE Body Geometry Phenom Comp hollow Cr-Mo rails 143mm SEATPOST S-Works CG-R FACT carbon fiber single-bolt 27.2mm SEAT BINDER Included w/ frame PEDALS Nylon 105x78x28mm loose ball w/ reflectors