Compare Bikes

The Specialized Roubaix Sport and Roubaix Comp - SRAM Rival eTap AXS are both carbon frame endurance bikes with hydraulic disc brakes. The Roubaix Comp - SRAM Rival eTap AXS has much better components and a 2 × 12 drivetrain providing a wider range of gears. Explore the differences below.

2022 Specialized Roubaix Sport
2022 Specialized Roubaix Comp - SRAM Rival eTap AXS
MSRP($3,718)$5,000
Online Price
$1

At

$1

At

CategoryEnduranceEndurance
FrameCarbonCarbon
ForkCarbonCarbon
Wheel Size700c700c
Wheel MaterialAluminumAluminum
Brake TypeHydraulic DiscHydraulic Disc
Groupset105
Rival eTAP
Drivetrain2 × 112 × 12 Electronic
Gear Range

Specialized Roubaix Sport

39 mph

Specialized Roubaix Comp - SRAM Rival eTap AXS

40 mph
SeatpostRigidRigid
Brand Sitespecialized.comspecialized.com
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Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more. Learn more

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Roubaix Sport
Roubaix Comp - SRAM Rival eTap AXS

Geometry

Specs
Frame

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

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

Fork

Future Shock 1.5 w/ Smooth Boot, 12x100mm, thru-axle, flat-mount disc

Future Shock 2.0 w/ Smooth Boot, 12x100mm thru-axle, flat-mount disc

Bottom Bracket

Shimano Threaded BSA BB

SRAM DUB BSA 68

Stem

Future Stem, Comp

Future Stem, Pro

Handlebar

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

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

Saddle

Body Geometry Power Sport, steel rails

Body Geometry Power Comp, steel rails

Seatpost

S-Works Pave

S-Works Pave

Groupset
Rear Derailleur

Shimano 105 R7000 GS, medium cage, 11-speed

SRAM Rival eTap AXS, 12-speed

Front Derailleur

Shimano 105 R7000, braze-on

SRAM Rival eTAP AXS, braze-on

Crank

Shimano 105 R7000, HollowTech 2, 11-speed, 50/34T

SRAM Rival, 46/33T

Shifters

Shimano 105 R7020, hydraulic disc

SRAM Rival eTap AXS

Cassette

Shimano 105, 11-speed, 11-34t

SRAM Rival, 12-speed, 10-36t

Chain

KMC X11 Extra Lightweight, 11-speed

SRAM Rival 12-speed

Brakes

Shimano 105, Hydraulic disc

SRAM Rival eTAP AXS, hydraulic disc

Wheels
Rims

Front: DT Swiss R470 rim, 20mm 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., Rear: DT Swiss R470 rim, 20mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, alloy freehub body, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples.

Front: DT Swiss R470 rim, 20mm 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., Rear: DT Swiss R470 rim, 20mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, alloy freehub body, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples.

Tires

Front: Specialized Turbo Pro, 700x30mm, Rear: Specialized Turbo Pro, 700x30mm

Front: Specialized Turbo Pro, 700x30mm, Rear: Specialized Turbo Pro, 700x30mm