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Experience Unmatched Confidence with the Roubaix SL8
Experience Unmatched Confidence with the Roubaix SL8
Specialized

Specialized Roubaix SL8 Comp Carbon Road Bike in Lagoon o/ Carbon/Morning Mist

£4,250.00
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
Earn Rewards
When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

30 Day Returns

We offer a 30 day returns policy. We will only refund return postage costs on damaged/faulty goods (a postage receipt will be needed). Refunds will only be returned to the original payment method – this may take up to 10 days to appear depending on how you paid.

WHAT WE CAN DO:

  • We offer a 30 day returns policy.
  • We will only refund return postage costs on damaged/faulty goods (a postage receipt will be needed)
  • Refunds will only be returned to the original payment method – this may take up to 10 days to appear depending on how you paid.

WHAT WE CANNOT DO

  • We cannot refund your return postage if you have changed your mind or ordered incorrectly.
  • We are unable to accept returns where the goods or packaging is lost, damaged or not in the condition you received it in.Please note that bikes must be returned in a securely-packaged bike box.
  • We are unable to offer a return on items that have been bought in the sale, gift voucher's or store credits can be issued.
  • We cannot accept returns without a completed returns form – items received without the correct paper work will delay the returns process.
  • We are unable to offer a refund without proof of purchase.

WHAT YOU NEED TO DO

  • Always hold on to your packaging (including bike boxes) until you are completely satisfied with your purchase – we cannot accept returns without this.Please note that bikes must be returned in a securely-packaged bike box.
  • Try and keep packaging intact as damaged packaging may invalidate your right to a refund.
  • When returning your order under warranty please make sure any items of clothing, footwear or bikes have been suitably cleaned – failure to do this may delay or invalidate your warranty claim.
  • It is your responsibility to ensure that the item is returned to us in a safe and secure manner, we suggest that you use a recorded postal/courier service. Please ensure that the service you use covers the value of the goods in the parcel.

Specialized Roubaix SL8 Comp Carbon Road Bike in Lagoon o/ Carbon/Morning Mist

Season:2025

Brand:Specialized

Code:42218235428656

Experience Unmatched Confidence with the Roubaix SL8

The new Roubaix SL8 with Future Shock 3.0 is lighter, faster, and smoother than any road bike ever made, unleashing unmatched confidence. The road may be hell below, but on Roubaix, it’s always heaven above. With low-maintenance, Shimano 105 Di2 electronic shifting and hydraulic disc brakes paired with DT Swiss G540 Disc wheels, you have the perfect steed to excite you out on the road.

Future Shock 3.0 is the star of the show, more tunable, adjustable, and durable than ever. Now, regardless of position on the bike, every rider experiences 20mm of smooth, stiction-free travel between the stem and head tube. Future Shock helps keep your hands and bars steady for a smoother ride with more control to stay fast, safe, and confident. The Pavé seatpost controls deflection for optimal vertical compliance, creating AfterShock technology when paired with the Roubaix’s rigid rear triangle.

The Roubaix SL8 is the smoothest road bike tested—reducing impacts at the bars and saddle by 53% vs. the nearest competition. With tire clearance up to 40mm, this endurance road machine delivers better traction than ever on rough roads and even light gravel. Roubaix inspires really big days on the bike, with every mount your adventures could need—three bottle mounts, top-tube mounts, and it’s even fender-ready.

Features:

  • Future Shock 3.0 offers 20mm of smooth travel.
  • Shimano 105 Di2 electronic shifting.
  • Hydraulic disc brakes for reliable stopping power.
  • DT Swiss G540 Disc wheels for durability.
  • Pavé seatpost for optimal vertical compliance.
  • Tire clearance up to 40mm for better traction.
  • Lightweight frame at just 950 grams.
  • Three bottle mounts and top-tube mounts for convenience.
Technical Information
  • Frame
    FACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc
  • Tape
    Supacaz Super Sticky Kush
  • Stem
    Future Stem Comp
  • Handlebars
    Specialized Hover Comp, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole
  • Saddle
    Body Geometry Power Sport, steel rails
  • SeatPost
    S-Works Pave
  • Seat Binder
    Hidden drop clamp
  • Fork
    Future Shock 3.2 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc
  • Front Brake
    Shimano 105, Hydraulic disc
  • Rear Brake
    Shimano 105, Hydraulic disc
  • Shift Levers
    Shimano 105 R7170, hydraulic disc
  • Front Derailleur
    Shimano 105 R7170, braze-on
  • Rear Derailleur
    Shimano 105 R7150, 12-speed
  • Cassette
    Shimano 105, 12-Speed, 11-36t
  • Chain
    Shimano 105, 12-Speed
  • Crankset
    Shimano 105, 12-speed
  • Chainrings
    50/34T
  • Bottom Bracket
    Shimano Threaded BSA BB
  • Front Wheel
    DT Swiss G540 rim, 24mm 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 G540 rim, 24mm 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
  • Front Tire
    S-Works Mondo 2BR, 700x32c
  • Rear Tire
    S-Works Mondo 2BR, 700x32c
  • Inner Tubes
    700x28/38mm, 48mm Presta valve
  • Weight
    8.97kg (19 lb, 12.4 oz)
  • Weight Size
    56
Sizing Information
MTB Sizes (Note on 'S' Sizing - size UP for stability, size DOWN for a maneuverability)
InchesCMStandard Bike Size'S' Size
4'10"-5'1"148-155XSS1
5'2"-5'5"158-165SS2
5'5"-5'10"165-178MS3
5'10"-6'1"178-185LS4
6'1"-6'4"185-193XLS5
6'3"-6"4"191-200XXLS6

Road Bike Sizes
InchesCMSize
5'1"-5'4"155-16349
5'4"-5'7"163-17052
5'7"-5'10"170-17554
5'9"-6'0"175-18356
5'11"-6'2"180-18858
6'2"-6'5"188-19661

Hybrid Bike Sizes
InchesCMSize
4'8"-4'11"142-150XXS
4'11"-5'2"150-158XS
5'1"-5'5"155-165S
5'5"-5'9"165-175M
5'9"-6'0"175-183L
6'0"-6'4"183-193XL
6'4"-6'6"193-198XXL

Kids Bike Sizes
InchesCMBikes
29"-32"73-81Hotwalk
31"-37"79-94Riprock 12
37"-42"94-107Riprock 16
41"-52"107-133Riprock 20
47"-56"119-142Riprock 24
37"-48"95-121Jett 16
40"-45"102-139Jett 20
44"-62"112-156Jett 24
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