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Specialized Roubaix SL8 Expert - Shimano Ultegra Di2

Specialized

Roubaix SL8 Expert - Shimano Ultegra Di2

2026

$5,999.99

Canyon Ultimate CF SLX 8 AXS

Canyon

Ultimate CF SLX 8 AXS

2027

$5,999.00

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Overview

CategoryRoadRoad
Model year20262027
Wheel size—28" (2XS, XS, S, M, L, XL, 2XL)

Components

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FrameFACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount discCanyon Ultimate CF SLX
Crank length44: 165mm 49: 165mm 52: 170mm 54: 172.5mm 56: 172.5mm 58: 175mm 61: 175mm 64: 175mm2XS: 160 mm XS: 160 mm S: 165 mm M: 165 mm L: 170 mm XL: 170 mm 2XL: 170 mm
Material—Carbon (CF)
ForkFuture Shock 3.2 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount discCanyon FK0146 CF Disc
Handlebar width44: 360mm 49: 380mm 52: 400mm 54: 420mm 56: 420mm 58: 440mm 61: 440mm 64: 440mm—
Weight8.17 kg (18 lb, 0.2 oz)15.79 lbs
Front brakeShimano Ultegra R8100, hydraulic brake—
Stem length44: 70mm 49: 80mm 52: 90mm 54: 100mm 56: 100mm 58: 110mm 61: 110mm 64: 120mm—
Riding category—Road
Rear brakeShimano Ultegra R8100, hydraulic brake—
Saddle width44: 155mm 49: 155mm 52: 155mm 54: 143mm 56: 143mm 58: 143mm 61: 143mm 64: 143mm—
Style—Race
Shift leversShimano Ultegra Di2 R8170, hydraulic disc—
Seatpost length44: 380mm 49: 380mm 52: 380mm 54: 380mm 56: 380mm 58: 450mm 61: 450mm 64: 450mm—
Best for—Hilly courses
Front derailleurShimano Ultegra Di2 R8150, braze-onSRAM Force
Generation—Adult
Rear derailleurShimano Ultegra R8150, 12-speedSRAM Force AXS E1
CassetteShimano Ultegra CS-R8100, 12-speed, 11-34tSRAM Force
Brake type—Disc brake
ChainShimano XT CN-M8100, 12-speedSRAM Force E1
Brake brand—SRAM
CranksetShimano Ultegra R8100, 50/34t—
Number of chainrings—2
Bottom bracketShimano Threaded BSA BBSRAM DUB Pressfit
Rear derailleur brand—SRAM
Front wheelRoval C38, 21mm internal width carbon rimZipp 404 S
Rear derailleur type—Electronic
Front tyreMondo TLR Endurance Tire, 700x32, GRIPTON T2/T5—
Rear derailleur model—SRAM Force eTap
Rear tyreMondo TLR Endurance Tire, 700x32, GRIPTON T2/T5—
Wheel brand—Zipp
Rear wheelRoval C38, 21mm internal width carbon rim, tubeless readyZipp 404 S
Wheel material—Carbon (CF)
Inner tubes700x28-38mm, 48mm Presta valve—
Frame tyre clearance—33
StemFuture Stem, Pro—
Fork tyre clearance—33
HandlebarSpecialized Hover Expert, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole—
Lights—Reflector Set
GripsSupacaz Super Sticky Kush—
SaddleBody Geometry Power ExpertSelle Italia SLR Advan Saddle
Battery—SRAM Powerpack
SeatpostS-Works PaveCanyon SP0094 CF
Handlebar tape—Canyon Ergospeed Gel
Seatpost clampHidden drop clamp—
Brake rotor—SRAM Paceline
Product ID221822—
Size used for weighing56—
Special washer / nut—Canyon EP2353-01
Top cap—Canyon EP2348-01 Stemcover
Seatpost clamp—Canyon EP2352-01 Saddle Clamp for saddles with 7x7 mm steel rails
Cockpit—CP0048 PACE T-Bar
Shift / brake lever—SRAM Force AXS HRD SRAM Force AXS E1
Crank—SRAM Force AXS E1 Powermeter
Thru axle—DT Swiss through axle w/o Lever DT Swiss Through Axle w/ Lever
Tyre—Pirelli P Zero Race SL-R TLR

Geometry

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GeometrySpecialized Roubaix SL8 Expert - Shimano Ultegra Di2Canyon Ultimate CF SLX 8 AXS