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S-Works Roubaix McLaren Dura-Ace Di2
When you hear "McLaren," the first thing that comes to mind are its F1 race machines, but that's not the only race machine that McLaren has their hands in. The S-Works Roubaix McLaren with Shimano Di2 has been designed in tandem with McLaren Applied Technologies. To celebrate this, this limited edition model features a one-of-a-kind paint job, custom hubs, and custom bar tape. So you won't only be riding the most comfortable race-bike out there, you'll be on the coolest one, too.
The frame is one of the lightest that we've ever made, and it's been constructed from our top-tier 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.
To add to the pizazz of this custom build, we spec'd it with Shimano's benchmark Dura-Ace 9150 Di2 groupset, S-Works carbon bits, and hand-built Roval CLX 32 Disc wheels with custom hubs.
FRAME
S-Works FACT 11r carbon, Endurance Geometry, Rider-First Engineered™, 12x142mm thru-axle, Future Shock suspension, 20mm of travel, flat disc mounts
FORK
S-Works FACT carbon, 12x100mm thru-axle
REAR TIRE
Turbo Cotton, 700x28mm
FRONT TIRE
Turbo Cotton, 700x28mm
REAR WHEEL
Roval CLX 32 Disc, Win Tunnel Engineered, carbon rim, 32mm depth, Roval AFD Hub, CeramicSpeed bearings, 24h
FRONT WHEEL
Roval CLX 32 Disc, Win Tunnel Engineered, carbon rim, 32mm depth, Roval AFD Hub, CeramicSpeed bearings, 21h
INNER TUBES
Standard, Presta valve
SHIFT LEVERS
Shimano Dura-Ace Di2 Disc 9170
FRONT DERAILLEUR
Shimano Dura-Ace Di2 9150, braze-on
REAR DERAILLEUR
Shimano Dura-Ace Di2 9150, 11-speed
BOTTOM BRACKET
OSBB, CeramicSpeed bearings
CHAINRINGS
52/36T
CRANKSET
S-Works carbon fiber
CHAIN
Shimano Dura-Ace,11-speed
CASSETTE
Shimano Dura-Ace 9100, 11-speed, 11-30t
SEATPOST
Specialized CG-R, FACT carbon, single-bolt, 27.2mm
SADDLE
S-Works Phenom GT, 143mm, carbon rails, EVA foam, carbon base
TAPE
Specialized Leather Tape
HANDLEBARS
S-Works Carbon Hover Drop, 125x75mm
STEM
S-Works SL, alloy, titanium bolts, 6-degree rise
PEDALS
Nylon, 105x78x28mm, loose balls w/ reflectors
REAR BRAKE
Shimano Dura-Ace Di2 9170 hydraulic disc
FRONT BRAKE
Shimano Dura-Ace Di2 9170 hydraulic disc
* 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 | 80mm | 90mm | 100mm | 100mm | 110mm | 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° |