Description
- COMPLIANCE: 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
- Our dropped clamp design exposes more seatpost to increase deflection, but “more” isn’t simply better. The Pavé seatpost controls that deflection for the optimal vertical compliance. Together they create AfterShock technology, and when paired with the Roubaix’s rigid rear triangle, deliver a smooth ride with no loss in efficiency
- The Roubaix SL8 is the smoothest road bike our Ride Science Team has ever tested—reducing impacts at the bars and saddle by 53% vs. the nearest competition. With Roubaix’s Future Shock 3.0 the wheel quickly moves over the bump, while rider mass remains stable, maintaining momentum in rough terrain. Typical forks deflect backward on impact, causing a measurable loss in speed. It’s a scientific fact, smoother is indeed faster
- CAPABILITY: The Roubaix pioneered endurance geometry, so you ride “IN” the bike, not “ON” the bike to relieve pressure on your hands, arms, and shoulders for capability and confidence on any road, yet it’s ready to dissect a mountain decent at full gas. Snuggle up
- With tire clearance up to 40mm, this endurance road machine delivers better traction than ever on rough roads and even light gravel. Thanks to lightweight, super-efficient Specialized tires, that extra tire volume and traction comes with no downsides
- Roubaix inspires really BIG days on the bike, so we’ve given it every mount your adventures could need—three bottle mounts, top-tube mounts, and it’s even fender-ready. So, go ahead and bring it all along for the ride
- PERFORMANCE: The new Roubaix SL8 is our most aero yet, with new aero shapes from our Free Foil library and dropped seat stays. At just 950 grams, the frame is lighter, utilizing lessons learned from the Aethos - the world’s lightest production frame - and Fact 10r carbon blend. Nothing in its class is faster or lighter than the Roubaix
- Weight (size 56): 8.17kg / 18lbs, 0.2oz
- Brand colourway: Gloss Fjord Metallic / White Pearl Fade / Emerald Metallic
Notice:
-
Please note: Specialized state that specifications are subject to change without notice.
- Specialized also note that weights provided are based on production painted frames as pictured. Actual weights will vary based on colourway, frame size and component variation.
Specifications
Specifications
| Bottom Bracket | Shimano Threaded BSA BB |
| Brake Set | FRONT: Shimano Ultegra R8100, hydraulic brake | REAR: Shimano Ultegra R8100, hydraulic brake |
| Cassette | Shimano Ultegra, 12-speed, 11-34t |
| Chain | Shimano XT M8100, 12-speed w/ quick link |
| Crank | Shimano Ultegra R8100, 50/34t |
| Electric Bike | No |
| Fork | Future Shock 3.2 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc |
| Frame | FACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc |
| Frame Material | Carbon Fiber |
| Front Derailleur | Shimano Ultegra Di2 R8150, braze-on |
| Grips | Supacaz Super Sticky Kush |
| Handlebars | Specialized Hover Expert, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole |
| Rear Derailleur | Shimano Ultegra R8150, 12-speed |
| Saddle | Body Geometry Power Expert |
| Seatpost | S-Works Pave | Seat binder: Hidden drop clamp |
| Shifters | Shimano Ultegra Di2 R8170, hydraulic disc |
| Stem | Future Stem, Pro |
| Tyres | FRONT: Mondo TLR Endurance Tire, 700x32c, GRIPTON T2/T5 | REAR: Mondo TLR Endurance Tire, 700x32c, GRIPTON T2/T5 |
| Wheels | FRONT: Roval C38, 21mm internal width carbon rim | REAR: Roval C38, 21mm internal width carbon rim | Inner tubes: 700x28/38mm, 48mm Presta valve |
| Wheel Size | 700 |
Delivery
Delivery
Extended Range Bike Delivery (£24.99)
These bikes are in stock with our supplier. We aim to deliver these bikes within 14-21 days. Delivered by specialist courier who will provide updates. Please provide an accurate phone number and email address.
Click and Collect
Pay online now and the items will be delivered to store for you to collect. Orders will be kept in store for 14 days before being cancelled.
You will be notified when your order is ready to collect. Please do not travel to store until you have been notified.
Returns
Returns
Returning orders to us is easy. Whatever your reason, we offer a refund or exchange within 30 days of delivery or collection.
Complete the look
Related
Specialized Roubaix SL8 Expert 2026 Road Bike - Green
Sizes in stock with supplier
Estimated delivery within 14-21 days
Extended Range Bike Delivery (£24.99)
Estimated delivery within 14-21 days. Learn more about deliveries
30 day returns
Product Code: BIRDT3AL055A





