Name: Specialized Roubaix SL8 Sport – Shimano 105
Brand: Specialized
SKU: 94426-6149
Price: 2299.0 GBP
Availability: InStock

Specialized Roubaix SL8 Sport endurance road bike, view 1

Specialized Roubaix SL8 Sport endurance road bike, view 2

Specialized Roubaix SL8 Sport endurance road bike, view 3

£2,799.00 £2,299.00 Save £500.00

This bike is available through the Cycle to Work Scheme

Unsure of your size?

Book a sizing appointment in our bike fit studio and get the right fit.

Specialized created the endurance road category two decades ago, and the Roubaix SL8 is its lightest, fastest and smoothest yet. Future Shock suspension, the Pavé seatpost and proven endurance geometry combine to give you confidence and speed on any road surface.

The Sport build pairs Shimano 105 12-speed mechanical shifting with DT Swiss G540 wheels and 32mm Mondo tyres, with Future Shock 3.2 up front. It weighs 9.03kg (size 56).

Highlights

Roubaix SL8 FACT 10r carbon frame, Rider-First Engineered
Future Shock 3.2 front suspension and S-Works Pavé seatpost
Shimano 105 2x12 with 11-36t cassette
DT Swiss G540 tubeless-ready wheels with 32mm Mondo tyres
Clearance for 40mm tyres, mudguard-ready
9.03kg, size 56

Sizes and fit

Available in 44cm, 49cm, 52cm, 54cm, 56cm, 58cm and 61cm.

Colours

Gloss Vivid Red / Obsidian and Gloss Obsidian Metallic / Dune White.

Frameset

Frame: Roubaix SL8 FACT 10r carbon, Rider First Engineered, FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc
Fork: Future Shock 3.2 with Smooth Boot, FACT Carbon, 12x100mm thru-axle, flat-mount disc

Drivetrain

Shift levers: Shimano 105 R7120, hydraulic disc
Front derailleur: Shimano 105 R7100, braze-on
Rear derailleur: Shimano 105 R7100, 12-speed
Cassette: Shimano 105 R7100, 12-speed, 11-36t
Chain: Shimano SLX CN-M7100, 12-speed
Crankset: Shimano 105, 12-speed, 50/34t
Bottom bracket: Shimano threaded BSA
Brakes: Shimano 105, hydraulic disc

Wheels and tyres

Wheels: DT Swiss G540 rim, 24mm internal width, tubeless ready, 24h, Specialized fully sealed bearing thru-axle hub, centrelock disc, DT Swiss Champion stainless steel spokes
Tyres: Mondo Folding Endurance, 700x32, Gripton T5
Inner tubes: 700x28-38mm, 48mm Presta valve

Cockpit and contact points

Stem: Future Stem, Comp
Handlebars: Specialized Hover Comp, alloy, 125mm drop, 75mm reach
Bar tape: Supacaz Super Sticky Kush
Saddle: Body Geometry Power Sport, steel rails
Seatpost: S-Works Pavé
Seat binder: Hidden drop clamp

Weight

Weight: 9.03kg (size 56)

Free UK shipping available on all orders, excluding bikes, wheelsets and packages over 10kg in weight e.g. turbo trainers.

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Smoother Is Faster

Roubaix suspends the rider, not the bike. Future Shock at the front and AfterShock at the rear keep you floating above rough roads, reducing impacts by 53% compared with the nearest competitor.

The wheel moves quickly over bumps while your body stays stable, so you keep your momentum – smoother really is faster.

Rider climbing on a Specialized Roubaix SL8

Pioneering Endurance Geometry

Roubaix's endurance geometry puts you 'in' the bike rather than 'on' it, taking pressure off your hands, arms and shoulders on long rides.

Yet it's still ready to dissect a twisting mountain descent at full gas.

Riders on Specialized Roubaix SL8 bikes past a sunflower field

More Clearance, More Capable

With clearance for tyres up to 40mm, the Roubaix SL8 grips better than ever on rough roads and even light gravel.

It has every mount your adventures could need – three bottle mounts, top tube mounts and full mudguard compatibility.

Aero and Light

The Roubaix SL8 is the most aerodynamic Roubaix yet, with new FreeFoil tube shapes and dropped seatstays.

Its FACT 10r frame weighs around 950g, using lessons learned from the Aethos to make it one of the fastest and lightest bikes in its class.