2026 Giant Contend AR vs 2025 Giant Contend AR
The 2025 Giant Contend AR size closest to your M is the ML. Compare the ML instead
What changes on the 2025 Giant Contend AR
Compared with the 2026 Giant Contend AR in M, the 2025 Giant Contend AR in M places the top of the head tube 21 mm lower and 3 mm further back, relative to the bottom bracket. Its wheelbase is 4 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −21 mm
- Lower front end
- Frame reach
- −3 mm
- Shorter frame reach
- Wheelbase
- −4 mm
- Shorter: quicker to change direction
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- ±0 mm
- About the same
The two frames
2026 Giant Contend AR, M2025 Giant Contend AR, MDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | 2026 Giant Contend AR M | 2025 Giant Contend AR M | Difference |
|---|---|---|---|
| Reach | 383 | 380 | −3 mm |
| Stack | 595 | 574 | −21 mm |
| Head tube angle | 72.5 | 72.0° | −0.5° |
| Seat tube angle | 73.0 | 73.5° | +0.5° |
| Effective top tube | 565 | not listed | |
| Chainstay length | 422 | 422 | ±0 mm |
| Wheelbase | 1015 | 1011 | −4 mm |
| BB drop | 80 | 80 | ±0 mm |
| Standover | 810 | 783 | −27 mm |
| Seat tube length | 535 | 480 | −55 mm |
| Head tube length | not listed | 150 |
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
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 |
Know what is on every bike.
Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.
Explore the app
