2026 Giant Contend AR vs 2025 Giant Contend AR
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the 2025 Giant Contend AR
- 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
- ±0.0°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
We can't draw these frames yet. The 2026 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 | 2026 Giant Contend AR ML | 2025 Giant Contend AR ML | Difference |
|---|---|---|---|
| Reach | not listed | 383 | |
| Stack | not listed | 595 | |
| Head tube angle | 72.5 | 72.5° | ±0.0° |
| Seat tube angle | 73.0 | 73.0° | ±0.0° |
| Effective top tube | not listed | not listed | |
| Chainstay length | 422 | 422 | ±0 mm |
| Wheelbase | not listed | 1015 | |
| BB drop | 80 | 80 | ±0 mm |
| Standover | not listed | 810 | |
| Seat tube length | not listed | 515 | |
| Head tube length | not listed | 170 |
Differences are the 2025 Giant Contend AR minus the 2026 Giant Contend AR. Full charts: 2026 Giant Contend AR, 2025 Giant Contend AR.
Where each sits in its class
2026 Giant Contend AR2025 Giant Contend AR
AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted
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 | 2026 Giant Contend ARAR 1 | 2025 Giant Contend AR4 |
|---|---|---|
| Frame | Giant Contend | Giant ALUXX-grade |
| Fork | Giant Advanced-Grade Composite, full-composite OverDrive steerer, 12x100mm thru-axle, disc | Giant Advanced-Grade |
| Shifter | Shimano 105 Di2 | Shimano Claris |
| Derailleur | Shimano 105 Di2 | Shimano Claris |
| Cassette | Shimano 105 | Shimano CS-HG50 |
| Chain | KMC X12L-1 | KMC Z72 |
| Crankset | Shimano 105 | FSA Tempo |
| Bottom bracket | Shimano BB-RS501 | not listed |
| Wheelset | Giant P-R2 Disc | not listed |
| Tire | Giant Gavia Fondo 2 | Giant S-R3 AC |
| Brake | Shimano 105 Di2 | Tektro MDC550, Shimano Claris |
| Rotor | Giant MPH | not listed |
| Handlebar | Giant D-Fuse SL | Giant Connect XS:40cm |
| Stem | Giant Contact | Giant Sport XS:80mm |
| Grips | Velo Cork tape with gel | Velo cork tape |
| Headset | Giant OverDrive | not listed |
| Seatpost | Giant D-Fuse | Giant D-Fuse |
| Saddle | Giant Approach | Giant Approach |
| Rim | not listed | Giant S-R2 |
| Bar tape | not listed | Velo cork tape |
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