Specialized Roubaix SL8 Expert Di2 2026

Frameset

Frame
FACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc

Suspension

Fork
Future Shock 3.2 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc

Brakes

Front Brake
Shimano Ultegra R8100, hydraulic brake

Rear Brake
Shimano Ultegra R8100, hydraulic brake

Drivetrain

Shift Levers
Shimano Ultegra Di2 R8170, hydraulic disc

Front Derailleur
Shimano Ultegra Di2 R8150, braze-on

Rear Derailleur
Shimano Ultegra R8150, 12-speed

Cassette
Shimano Ultegra, 12-speed, 11-34t

Chain
Shimano XT M8100, 12-speed w/ quick link

Crankset
Shimano Ultegra R8100, 50/34t

Bottom Bracket
Shimano Threaded BSA BB

Wheels & Tires

Front Wheel
Roval C38, 21mm internal width carbon rim

Front Tire
Mondo TLR Endurance Tire, 700x32c, GRIPTON T2/T5

Rear Tire
Mondo TLR Endurance Tire, 700x32c, GRIPTON T2/T5

Rear Wheel
Roval C38, 21mm internal width carbon rim

Inner Tubes
700x28/38mm, 48mm Presta valve

Cockpit

Stem
Future Stem, Pro

Handlebars
Specialized Hover Expert, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole

Tape
Supacaz Super Sticky Kush

Saddle
Body Geometry Power Expert

SeatPost
S-Works Pave

Seat Binder
Hidden drop clamp

Product Details

Product ID
221822

Weight

Weight
8.17 kg (18 lb, 0.2 oz)

Weight Size
56