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2021 Roubaix Sport

4.8

10 Reviews

With seven wins at Paris-Roubaix, our Roubaix has proven that Smoother is Faster.…

Product Details

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With seven wins at Paris-Roubaix, our Roubaix has proven that Smoother is Faster. Until this moment, however, smooth has admittedly come with some compromises. But not anymore. The all-new Roubaix Sport now delivers compliance without compromise by introducing a radical new Future Shock 1.5 that gives you more control on rough roads, a new Pavé seatpost that creates our most balanced Roubaix to date, aerodynamics that equal the Tarmac, and a Rider-First Engineered™ frame that’s shed some serious weight. Is it still comfortable? Sure, but don’t call it a comfort bike, because performance was behind every engineering decision we made. This is the new Roubaix.

This Roubaix Sport provides a tremendous value, but like the frame itself, this value doesn’t come with any compromises. We spec’d it with Shimano’s 105 11-speed groupset for its crisp shifts and powerful hydraulic disc brakes, as well as smooth and sturdy DT R470 Disc wheels, the all-new S-Works Pavé seatpost, 28mm Turbo Pro tires, and our fan-favorite Power Sport saddle.

  • The new frame delivers compliance without compromise via the perfect balance of aerodynamics, light overall weight via a FACT 10r carbon construction, compliance, and Rider-First Engineering. With tube shapes that were born in our FreeFoil Shape Library and validated in the Win Tunnel, the new Roubaix is more aero than the Tarmac SL6. Meanwhile, to ensure the weight and ride quality, we turned to a Rider-First Engineered™ design to deliver optimal stiffness and compliance across all sizes, from 44 to 64cm. Of course, the frame has shed some serious weight in the process. And to prep you for your own Hell of the North, we’ve made room for 33mm tires.

  • To go along with the new frame, we’ve also developed a totally-new S-Works Pavé seatpost. Not only is it the first compliant seatpost that’s also aerodynamic, it does so without any additional weight or finicky contraptions. Starting with the same D-shape design found on the Tarmac, we took its compliance a step further by building additional flex into the upper and developing a new drop-clamp design in the frame. This provides plenty of compliance, while staying perfectly balanced with the front-end, so you get a smooth, balanced ride no matter how rough the road.

  • With 20mm of rough-road-taming travel, the Future Shock 1.5 not only delivers a smoother, more comfortable ride, but it also reduces fatigue and increases speed over harsh terrain. The new Smooth Boot, meanwhile, enhances the aesthetics to bring a clean transition from the head tube to the stem

Technical Specifications

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BRAKES

Front Brake

Shimano 105, Hydraulic disc

Rear Brake

Shimano 105, Hydraulic disc

WHEELS & TIRES

Front Wheel

DT Swiss R470 rim, 20mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples.

Rear Wheel

DT Swiss R470 rim, 20mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, alloy freehub body, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples.

Front Tire

Specialized Turbo Pro, 700x28mm

Rear Tire

Specialized Turbo Pro, 700x28mm

Inner Tubes

Presta, 48mm valve

DRIVETRAIN

Shift Levers

Shimano 105 R7020, hydraulic disc

Front Derailleur

Shimano 105 R7000, braze-on

Rear Derailleur

Shimano 105 R7000 GS, medium cage, 11-speed

Cassette

Shimano 105, 11-speed, 11-34t

Crankset

Praxis Alba

Chainrings

Praxis, 50/34T, 110BCD

Bottom Bracket

Praxis 68mm BSA

Chain

KMC X11 Extra Lightweight, 11-speed

COCKPIT

Handlebars

Specialized Hover Comp, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole

Saddle

Body Geometry Power Sport, steel rails

Stem

Future Stem, Comp, w/Integrated computer mount

Tape

Roubaix S-Wrap

SeatPost

S-Works Pave

Seat Binder

Hidden drop clamp

FORK

Fork

Future Shock 1.5 w/ Smooth Boot, 12x100mm thru-axle, flat-mount disc

FRAMESET

Frame

FACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount 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.

Geometry

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44495254565861
Crank Length165mm165mm170mm172.5mm172.5mm175mm175mm
Handlebar Width360mm380mm400mm420mm420mm440mm440mm
Stem Length70mm80mm90mm100mm100mm110mm110mm
Saddle Width155mm155mm155mm143mm143mm143mm143mm
Seatpost Length380mm380mm380mm380mm380mm380mm450mm
Stack540mm555mm570mm585mm605mm630mm665mm
Reach353mm363mm368mm376mm384mm392mm398mm
Head Tube Length90mm100mm112mm125mm143mm170mm205mm
Head Tube Angle70°71.5°72°72.75°73.5°73.5°74°
BB Height265mm265mm265mm266mm266mm268mm268mm
BB Drop77.5mm77.5mm77.5mm76mm76mm74.5mm74.5mm
Trail71mm62mm59mm61mm55mm55mm52mm
Fork Length, Full370mm370mm370mm370mm370mm370mm370mm
Fork Rake/Offset50mm50mm50mm44mm44mm44mm44mm
Front Center580mm581mm586mm585mm592mm607mm618mm
Chainstay Length413mm413mm413mm415mm415mm418mm418mm
Wheelbase981mm982mm986mm988mm995mm1014mm1024mm
Top Tube Length, Horizontal512mm525mm533mm545mm563mm579mm595mm
Bike Standover Height682mm715mm743mm762mm783mm805mm844mm
Seat Tube Length365mm410mm446mm465mm485mm505mm547mm
Seat Tube Angle74°74°74°74°73.5°73.5°73.5°
Geometry

Rider Reviews

4.8

10 Reviews

 

Consulta

Hola, quisiera saber si este modelo hay en stock, y que medida de cuadro andaría para una persona de 1,73! Gracias


Name:
Raul

Helpful?

Spe-simplement parfait

Rien qui ne me plaise pas, c'est un combo parfait pour mon utilisation route et léger "gravel", réger, rapide, que du plaisir. Un peu de backpaking reste juste à trouver de quoi assoir mon derrière pour tenir les longues distances. Sportivement.


Name:
François

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So smooth

I'm over 65, I was looking for a more comfortable bike and my local bike shop recommended the Roubaix Sport, it ticked all my boxes, and so much more. I ride on narrow country lanes in Surrey Hills and South Downs national park in UK, the road surfaces are bumpy, the top surfaces cracked and broken, 60 - 70 km on my trusty aluminium bike would give me pain and numbness is my wrists, seat and feet, it limited my range. The stem suspension, and carbon frame and seat post has completey changed all that, it is so SMOOTH, like riding on TDF routes in France. The bike has changed my whole outlook on how far and how often I can ride - brilliant. The web pictures of the pale blue version do not do it justice, mine has a beautiful metallic sparkle, the black is natural carbon fibre lay-up and within the metallic blue is a network of fine white,symetrical lines that dazzle in the sun shine. Magic.

Would Recommend?
Yes!

Name:
Carl M.

Helpful?

Tanta roba

Volevo una bici comoda ma allo stesso tempo performante, beh specialized roubaix è tutto questo, sullo sconnesso nn perde velocit? e il confort nn ne risente affatto all'altezza delle aspettative.


Verified Buyer
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Name:
Ranieri

Helpful?

First 500 miles

Happy with the bike at 500 miles. I ride 6 to 8k per year. Its comfortable , quick and handles well. The shimano 105 group is doing fine. Wish it had a 105 crankset. Have not had a problem with the praxis just would look better with a complete 105 set up. The tires I though I would need to swap out were a pleasant surprise. They ride as well as tires costing twice as much. The frame is beautiful! The paint is a head turner. I got the blue. I swapped the saddle for a Brooks b17. Personal preference. I have no regrets so far and would recommend it if you can find one to buy.


Name:
Mr. E.

Helpful?

Far exceeded my expectations

Initially I had concerns about list price and purchasing a bike without a test ride. This bike far exceeded my expectations. Reasons for purchase: - color Satin Silver Flake (hotness) - Disk brake - FutureShock - tubeless ready wheelset (converted immediately) - group set This bike is lighter than my other Endurance full carbon frame set rim brake bike with wider tires. As one of the faster riders in my group this bike makes me faster and safer with disk brakes First ride was a Century Mile ride. I was faster and more comfortable on the Roubaix. Tubeless saved me from 2 flats so far. As for the components, I've had to replace parts on my old bike. The 105 group set is known for durability factors and lower cost to replace parts.


Name:
Chris C.

Helpful?

첫 로드자전거, 인생자전거가 될거 같습니다

구매해서 탄지 1달이 되가는데, 장거리 라이딩에 최적화된 자전거 같습니다, 빠르게 속력을 내기보다 편한자세로 경치도 감상하며 라이딩하기 너무 좋은거 같습니다. 무엇보다 친구들꺼랑 비교했을때 핸들바에 있는 퓨쳐샥이 피로도를 많이 줄여줘서 손에 충격이 안오는게 너무 좋네요


Verified Buyer
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Name:
루베루베루베

Helpful?

I like the bike, but some bunk components

The bike rides great, but several components have failed, and rather quickly after purchase. The first failure was a bolt in the seat post. This bolt was replaced under warranty pretty quickly so it really just cost me the ride, but when the crank failed a few months later, Specialized customer service told me to contact Praxis, from whom I never received a response. I replaced the crank with a Shimano 105, matching the rest of the groupset and haven't had any trouble since. I still would not buy again.


Name:
Chris

Helpful?

Smoother is...more comfortable and enjoyable

This is the first road bike I have bought in 30 years and I think it is excellent! My other bikes are a Specialized Comp hybrid (which I'll compare the Roubaix to) and a full suspension mountain bike. So, why the 5 stars? This bike is comfortable which means it's easier to ride for longer and go further which, in my view, increases enjoyment. The frame is compliant yet sufficiently responsive if you need to pick up speed or are going up a steep climb. The future shock 1.5 is good, really good. It absorbs a lot of road noise and makes a big difference to comfort, and there is virtually no movement when climbing. My arms are noticeably less tired after riding the Roubaix for a couple of hours compared to my hybrid which has a more relaxed geometry. I'm sure the pave seat post helps too but as I'm under 70Kg it probably has less flex in it than for a heavier rider although I find the back end of the bike compliant enough. The seat is surprisingly comfortable too. The components are decent quality. 105 shifting is good and the 105 brakes are excellent. The wheels are adequate and are used on the Expert model which is £2000 more expensive. No doubt the shifting would be slightly better if I had Ultegra but for me it wouldn't be worth the additional £750 (for the Comp model) considering the frame and future shock are exactly the same. You can get a competitor bike with the similar kit (minus the future shock) a bit cheaper but in my view Specialized invest in providing a package that is unbeatable overall in terms of its ride, handling and specification. The only part of this bike I have changed is the stem for a slightly shorter reach and more elevation but that's just down to my size and age! I'm 5ft9in (1.75m) and ride the 54. I am looking forward to many more hundreds of miles on my Roubaix.


Name:
Andrew

Helpful?

Love this bike

I ride a 28 mile ride most Tuesdays and Thursdays. I've been riding a 2015 Roubaix and went on my first ride today on the 2021 Roubaix Sport. I love it. I wondered if I would like the future shock. It was great. It smoothed out the ride and didn't bother me. I did notice it dropping under hard braking but it wasn't bad. I feel this bike gets you the best bang for the buck. 11 speed 105 is great. I got the silver color and it looks great. I'm 6'5"" and the 61 size fits perfectly.


Name:
Slyham

Helpful?

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