2026 Giant Contend AR vs 2027 Specialized Roubaix SL8 Comp SRAM
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Specialized Roubaix SL8 Comp SRAM
- Frame stack
- n/a
- One of the bikes has no number for this
- Frame reach
- n/a
- One of the bikes has no number for this
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- −0.2°
- About the same head angle
- Chainstays
- −2 mm
- About the same
The two frames
We can't draw these frames yet. The Giant Contend AR numbers we have for size ML are missing the reach, stack and wheelbase. The numbers below still compare.
Geometry side by side
| Measurement | Giant Contend AR ML | Specialized Roubaix SL8 Comp SRAM 54 | Difference |
|---|---|---|---|
| Reach | not listed | 381mm | |
| Stack | not listed | 585mm | |
| Head tube angle | 72.5 | 72.3° | −0.2° |
| Seat tube angle | 73.0 | 74° | +1.0° |
| Effective top tube | not listed | 550mm | |
| Chainstay length | 422 | 420mm | −2 mm |
| Wheelbase | not listed | 1005mm | |
| BB drop | 80 | 78mm | −2 mm |
| Standover | not listed | 766mm | |
| Seat tube length | not listed | 465mm | |
| Head tube length | not listed | 122mm | |
| BB height | not listed | 270mm | |
| Fork length | not listed | 375mm |
Differences are the Specialized Roubaix SL8 Comp SRAM minus the Giant Contend AR. Full charts: 2026 Giant Contend AR, 2027 Specialized Roubaix SL8 Comp SRAM.
Where each sits in its class
Giant Contend ARSpecialized Roubaix SL8 Comp SRAM
Each bike is ranked against the other road bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Giant Contend ARAR 1 | Specialized Roubaix SL8 Comp SRAMSL8 Comp - SRAM Rival AXS |
|---|---|---|
| Frame | Giant Contend | not listed |
| Fork | Giant Advanced-Grade Composite, full-composite OverDrive steerer, 12x100mm thru-axle, disc | Specialized Future Shock 3.2 |
| Shifter | Shimano 105 Di2 | SRAM Rival AXS E1 |
| Derailleur | Shimano 105 Di2 | SRAM Rival AXS E1 |
| Cassette | Shimano 105 | SRAM Rival XG-1250 D1 |
| Chain | KMC X12L-1 | SRAM Rival Flattop E1 |
| Crankset | Shimano 105 | SRAM Rival E1 |
| Bottom bracket | Shimano BB-RS501 | SRAM DUB |
| Wheelset | Giant P-R2 Disc | DT Swiss G500 |
| Tire | Giant Gavia Fondo 2 | Specialized Mondo |
| Brake | Shimano 105 Di2 | SRAM Rival E1 |
| Rotor | Giant MPH | not listed |
| Handlebar | Giant D-Fuse SL | Specialized Hover |
| Stem | Giant Contact | Specialized Future |
| Grips | Velo Cork tape with gel | not listed |
| Headset | Giant OverDrive | not listed |
| Seatpost | Giant D-Fuse | Specialized S-Works Pave |
| Saddle | Giant Approach | Specialized Power Comp |
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