MSRP | $2,799 | $4,159 |
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Where to Buy | — $1 At | — $1 At |
Category | Endurance | Endurance |
Carbon | Carbon | |
Fork | Carbon | Carbon |
Wheels | Aluminum | Aluminum |
Wheel Size | 700c | 700c |
Brakes | Hydraulic Disc | Hydraulic Disc |
Groupset | 105 | Rival AXS |
Drivetrain | 2 × 11 | 2 × 12 Electronic |
Brand Site | ||
Summary | The Specialized Roubaix Sport and Specialized Roubaix Comp - SRAM Rival eTap AXS are both carbon frame endurance bikes with hydraulic disc brakes. The Roubaix Comp - SRAM Rival eTap AXS has better components and a 2 × 12 drivetrain providing a wider range of gears. |
Based on frame geometry and build specs.
Frame | FACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc BB Standard: BSA, 68mm, Threaded Colors: Smoke / Silver Dust/black Reflective; Uv Lilac / Black/black Reflective; Doppio / Sand | FACT 10R, Rider First Engineered™ (RFE), FreeFoil Shape Library tubes, threaded BB, 12x142mm thru-axle, flat-mount disc BB Standard: BSA, 68mm, Threaded Colors: Smoke / Silver Dust/black Reflective; Uv Lilac / Black/black Reflective; Doppio / Sand |
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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 |
Rear Derailleur | Shimano 105 R7000 GS, medium cage, 11-speed | SRAM Rival eTap AXS, 12-speed |
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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 | Front: Shimano 105, Hydraulic disc, Rear: Shimano 105, Hydraulic disc | Front: SRAM Rival eTAP AXS, hydraulic disc, Rear: SRAM Rival eTAP AXS, hydraulic disc |
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. |
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Front Hub | Tubeless Valve | |
Tires | Front: Specialized Turbo Pro, 700x30mm, Rear: Specialized Turbo Pro, 700x30mm | Front: Specialized Turbo Pro, 700x30mm, Rear: Specialized Turbo Pro, 700x30mm |