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Giant Defy Advanced 2

Giant

Defy Advanced 2

2027

$3,300.00

Specialized Roubaix SL8 Sport - Shimano 105

Specialized

Roubaix SL8 Sport - Shimano 105

2027

$3,499.99

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Overview

CategoryRoadRoad
Model year20272027
Wheel size700c (XS, S, M, ML, L, XL)—

Components

Select a size for each bike to compare size-specific components.

SizesXS, S, M, M/L, L, XL—
FrameAdvanced-grade composite, 12x142mm thru-axle, discFACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc
Crank lengthXS: 165 mm S: 165 mm M: 170 mm ML: 170 mm L: 172.5 mm XL: 172.5 mm44: 165mm 49: 165mm 52: 170mm 54: 172.5mm 56: 172.5mm 58: 175mm 61: 175mm 64: 175mm
ColoursPearl White, Tidal Green—
ForkAdvanced-grade composite, full-composite OverDrive steerer, 12x100mm thru-axle, discFuture Shock 3.1 w/ Smooth Boot, FACT Carbon 12x100mm, thru-axle, flat-mount disc
Handlebar widthXS: 410 mm S: 410 mm M: 430 mm ML: 430 mm L: 450 mm XL: 450 mm44: 360mm 49: 380mm 52: 400mm 54: 420mm 56: 420mm 58: 440mm 61: 440mm 64: 440mm
Stem lengthXS: 80 mm S: 90 mm M: 100 mm ML: 100 mm L: 110 mm XL: 110 mm44: 70mm 49: 80mm 52: 90mm 54: 100mm 56: 100mm 58: 110mm 61: 110mm 64: 120mm
Front brake—Shimano 105 BR-R7170, hydraulic disc
Rear brake—Shimano 105 BR-R7170, hydraulic disc
Saddle width—44: 155mm 49: 155mm 52: 155mm 54: 143mm 56: 143mm 58: 143mm 61: 143mm 64: 143mm
HandlebarGiant Contact SL D-Fuse XS:404/380mm, S:404/380mm, M:424/400mm, M/L:424/400mm, L:444/420mm, XL:444/420mm—
Shift levers—Shimano 105 R7120, hydraulic disc
Seatpost length—44: 380mm 49: 380mm 52: 380mm 54: 380mm 56: 380mm 58: 450mm 61: 450mm 64: 450mm
GripsStratus Lite 3.0—
Front derailleurShimano 105Shimano 105 R7100, braze-on
StemGiant Contact AeroLight XS:80mm, S:90mm, M:100mm, M/L:100mm, L:110mm, XL:110mmFuture Stem, Comp
Rear derailleurShimano 105Shimnao 105 R7100, 12-speed
SeatpostGiant D-Fuse, composite, 14mm offsetS-Works Pave
CassetteShimano 105, 11x36Shimano 105 R7100, 12-speed 11-36t
SaddleGiant ApproachBody Geometry Power Sport, steel rails
ChainKMC X12L-1Shimano SLX CN-M7100, 12-speed
ShiftersShimano 105—
CranksetShimano 105, 34/50 XS:165mm, S:165mm, M:170mm, M/L:170mm, L:172.5mm, XL:172.5mmShimano 105 FC-R7100, 12-speed, 52/36t
Bottom bracketShimano, press fitShimano Threaded BSA BB
Front tyre—Mondo Folding Endurance Tire, 700x32, GRIPTON T5
BrakesShimano 105 Di2 hydraulic, Shimano SM-RT64 rotors [F]160mm, [R]160mm—
Front wheel—DT Swiss G500 rim, 26mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples
Brake leversShimano 105—
Rear tyre—Mondo Folding Endurance Tire, 700x32, GRIPTON T5
Rear wheel—DT Swiss G500 rim, 26mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples
Inner tubes—700x28-38mm, 48mm Presta valve
Handlebar—Specialized Hover Comp, Alloy, 125mm Drop, 75mm Reach w/Di2 Hole
RimsGiant P-R1 Disc wheelset, alloy, [F]25mm, [R]25mm—
Bar tape—Supacaz Super Sticky Kush
HubsGiant alloy, 12mm thru-axle—
SpokesSapim—
TyresGiant Gavia Fondo 1, tubeless, 700x32c (33.5mm), folding—
Seatpost clamp—Hidden drop clamp
ExtrasTubeless Prepared—
Product ID—263269
Maximum tyre clearance40mm—
WeightThe most accurate way to determine any bike’s weight is to have your local dealer weigh it for you. Many brands strive to list the lowest possible weight, but in reality weight can vary based on size, finish, hardware and accessories. All our bikes are designed for best-in-class weight and ride quality.8.97 kg (19 lb, 12.4 oz)
Size used for weighing—56

Geometry

Select a size for each bike to compare geometry.

GeometryGiant Defy Advanced 2Specialized Roubaix SL8 Sport - Shimano 105