Specialized Roubaix SL8 Pro Carbon Endurance Bike
SRAM Force AXS E1 12-speed shifting, a 10-36t cassette, and a 46/33t power-meter crankset equip Specialized’s Roubaix SL8 Pro endurance road bike.
- The Future Shock 3.3 fork uses FACT carbon and thru-axle.
- The SRAM crankset includes a power meter and double chainrings.
- Roval Rapide CL III rims are tubeless with 21mm internal width.
- Mondo TLR tires measure 700×32 front and rear.
- Ready to Ride guarantee 100% Built.
- Safe International Doorstep Bike Shipping.
Description
Maintain consistent speed across uneven pavement using the Specialized Roubaix SL8 Pro SRAM Force AXS carbon endurance bike. Built from FACT 10R carbon fiber, the chassis incorporates a Future Shock 3.3 fork with hydraulic damping alongside a wireless SRAM Force AXS E1 drivetrain and power meter.
This complete build features a 12-speed SRAM Force AXS E1 groupset (46/33T crankset, 10-36T cassette), SRAM Force AXS hydraulic disc brakes with 160mm rotors, Roval Rapide CL III carbon wheels on DT Swiss 350 hubs, Mondo TLR 700×32 tires, Roval Alpinist carbon handlebar, and a Power Pro Mirror saddle. Finished in Gloss Carbon, pedals are sold separately.
Key Specifications of the Specialized Roubaix SL8 Pro SRAM Force AXS Bike
- FACT 10R carbon frame features Rider First Engineered tube shaping.
- Future Shock 3.3 fork provides hydraulically damped front-end compliance.
- SRAM Force AXS E1 wireless drivetrain includes an integrated power meter.
- SRAM Force AXS hydraulic disc brakes clamp 160mm rotors front and rear.
- Roval Rapide CL III carbon wheels feature DT Swiss 350 hubs.
- Mondo TLR 700×32 tires offer dual-compound endurance grip.
- Roval Alpinist carbon handlebar provides lightweight road cockpit stiffness.
- Body Geometry Power Pro Mirror saddle features titanium rails.
- Size 56 complete bicycle weighs 7.87 kg or 17 pounds 5.6 ounces.
- Bottom bracket interface utilizes a SRAM DUB BSA threaded shell.
Who This Endurance Road Bike Fits
Performance endurance riders, sportive cyclists, and club riders wanting wireless electronic shifting, real-time power data, and deep-section carbon wheels will excel on this platform. The 32mm tires and Future Shock 3.3 fork absorb road vibrations over varied asphalt surfaces.
Build Considerations
The chassis features a standard SRAM DUB BSA threaded bottom bracket, 12x100mm front and 12x142mm rear thru-axles, and flat-mount disc brake tabs. The hidden drop clamp secures the S-Works Pave carbon seatpost cleanly inside the frame.
Before Ordering the Specialized Roubaix SL8 Pro SRAM Force AXS Bike
Check road sizing guidelines: 44 to 49 cm fits 155 to 163 cm (5’1″ to 5’4″), 52 cm fits 163 to 170 cm (5’4″ to 5’7″), 54 cm fits 170 to 175 cm (5’7″ to 5’9″), 56 cm fits 175 to 180 cm (5’9″ to 5’11”), 58 cm fits 180 to 188 cm (5’11” to 6’2″), and 61 cm fits 188 to 196 cm (6’2″ to 6’5″). Remember to charge the SRAM AXS batteries and obtain pedals prior to delivery.
Specialized Roubaix SL8 Pro SRAM Force AXS Specs
| Brand | Specialized |
| Model | Roubaix SL8 Pro SRAM Force AXS |
| Bike Type | Endurance Road Bike |
| Color | Gloss Carbon |
| Frame | FACT 10R, Rider First Engineered, FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc |
| Fork | Future Shock 3.3 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc |
| Front Brake | SRAM Force AXS E1 hydraulic disc, 160mm rotor |
| Rear Brake | SRAM Force AXS E1 hydraulic disc, 160mm rotor |
| Shift Levers | SRAM Force AXS E1 HRD |
| Front Derailleur | SRAM Force AXS E1 |
| Rear Derailleur | SRAM Force AXS E1 |
| Cassette | SRAM Force XG-1270 E1, 12-speed, 10-36 |
| Chain | SRAM Force E1 |
| Crankset | SRAM Force E1 Power Meter, 46/33t |
| Bottom Bracket | SRAM DUB BSA |
| Front Wheel | Roval Rapide CL III, 21mm internal width carbon rim, tubeless ready, 51mm depth, Win Tunnel Engineered, DT for Roval 350 hub, 18h, DT Swiss Comp Race spokes |
| Rear Wheel | Roval Rapide CL III, tubeless, 21mm internal width carbon rim, 48.5mm depth, Win Tunnel Engineered, DT350 hub, 24h, DT Swiss Competition Race Straight Pull spokes |
| Front Tire | Mondo TLR Endurance Tire, 700x32, GRIPTON T2/T5 |
| Rear Tire | Mondo TLR Endurance Tire, 700x32, GRIPTON T2/T5 |
| Inner Tubes | 700x28-38mm, 48mm Presta valve |
| Stem | Specialized Pro SL, alloy, 4-bolt |
| Handlebars | Roval Alpinist Carbon Handlebar, 125mm drop, 75mm reach |
| Tape | Supacaz Super Sticky Kush |
| Saddle | Body Geometry Power Pro Mirror, Hollow Ti Rails |
| Seatpost | S-Works Pave |
| Seat Binder | Hidden drop clamp |
| Product ID | 221819 |
| Weight | 7.87 kg / 17 lb 5.6 oz, size 56 |
| Manufacturer Warranty | Frame and fork are covered by a lifetime warranty for the original owner. Other Specialized-branded parts are covered for 2 years. |
Specialized Roubaix SL8 Pro SRAM Force AXS Included:
- SRAM Force AXS battery charging cradle and USB charging cable.
- Integrated Quarq / SRAM Force power meter battery and accessories.
- Future Shock 3.3 adjustable handlebar suspension spring kit and preload shims.
- S-Works Pave carbon seatpost and carbon assembly friction compound.
- Roval Terra CL carbon wheelset tubeless valve stems and tire sealant.
- SRAM Force hydraulic disc brake pad transport spacers.
- Safety reflector pack and warning bell.
- Bicycle User Manual Book.
- Official Manufacturer Warranty Card.
Specialized Roubaix SL8 Pro Carbon Endurance Bike General Questions
Q: What endurance terrain is the Roubaix SL8 Pro engineered for?A: The Specialized Roubaix SL8 Pro Carbon Endurance Bike is engineered for rough chip-seal roads, cobblestone classics, and light gravel routes with 20 mm Future Shock 3.3 damping and 40 mm tire clearance.
A: Turn the top-mounted dial on the stem on-the-fly to firm up or open 20 mm of axial hydraulic damping, or swap internal booster springs to match rider weight.
A: Clean the 12-speed flat-top chain with solvent every 200 miles, swap AXS batteries between derailleurs to balance charge, and calibrate the integrated power meter via the SRAM AXS app.
A: The D-shaped carbon seatpost and dropped clamp design flex rearward on impact, reducing road shock to the saddle by 53% without altering pedaling efficiency.
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