Specialized Roubaix SL8 Expert – Shimano Ultegra Di2
94426-3152
This bike is available through the Cycle to Work Scheme
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Book a sizing appointment in our bike fit studio and get the right fit.
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- Questions on size or spec? Call 01625 403803 or visit us at 48a London Road, Alderley Edge
- Sized properly: book a bike fit in our Alderley Edge studio
- Not in the shop? Supplier stock reaches us in 4–5 days, then we post it or it's ready to collect
- 30-day returns (custom builds excluded)
- ★★★★★ 150+ five-star Google reviews
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 Expert build pairs Shimano Ultegra Di2 with Roval C38 carbon wheels and 32mm Mondo tubeless-ready tyres, with Future Shock 3.2 up front. At 8.17kg (size 56), it's built for big days, rough roads and fast rides.
Highlights
- Roubaix SL8 FACT 10r carbon frame, Rider-First Engineered
- Future Shock 3.2 front suspension and S-Works Pavé seatpost
- Shimano Ultegra Di2 2x12
- Roval C38 carbon wheels with 32mm Mondo TLR tyres
- Clearance for 40mm tyres, mudguard-ready
- 8.17kg, size 56
Sizes and fit
Available in 52cm, 54cm and 56cm.
Colours
Gloss Fjord Metallic.
| Size | 44cm | 49cm | 52cm | 54cm | 56cm | 58cm | 61cm | 64cm |
|---|---|---|---|---|---|---|---|---|
| Stack (mm) | 543 | 549 | 566 | 585 | 605 | 630 | 665 | 685 |
| Reach (mm) | 353 | 363 | 370 | 381 | 389 | 397 | 403 | 409 |
| Seat tube length (mm) | 365 | 410 | 446 | 465 | 485 | 505 | 545 | 581 |
| Top tube (effective) (mm) | 503 | 523 | 534 | 550 | 569 | 584 | 600 | 618 |
| Head tube length (mm) | 90 | 90 | 105 | 122 | 140 | 168 | 202 | 222 |
| Head tube angle (°) | 69.3 | 70.8 | 71.5 | 72.3 | 73 | 73 | 73.5 | 73.5 |
| Seat tube angle (°) | 75 | 74 | 74 | 74 | 73.5 | 73.5 | 73.5 | 73 |
| Chainstay length (mm) | 418 | 418 | 418 | 420 | 420 | 423 | 423 | 423 |
| BB drop (mm) | 80 | 80 | 80 | 78 | 78 | 78 | 78 | 78 |
| BB height (mm) | 269 | 269 | 269 | 270 | 270 | 271 | 271 | 271 |
| Wheelbase (mm) | 994 | 992 | 998 | 1005 | 1012 | 1031 | 1042 | 1054 |
| Front centre (mm) | 589 | 587 | 593 | 598 | 604 | 620 | 631 | 634 |
| Fork length (mm) | 375 | 375 | 375 | 375 | 375 | 375 | 375 | 375 |
| Fork offset (mm) | 52 | 52 | 52 | 47 | 47 | 47 | 47 | 47 |
| Trail (mm) | 76 | 66 | 62 | 61 | 57 | 57 | 54 | 54 |
| Standover (mm) | 686 | 719 | 747 | 766 | 787 | 809 | 847 | 865 |
Free UK shipping available on all orders, excluding bikes, wheelsets and packages over 10kg in weight e.g. turbo trainers.
