2025 Giant Bicycles Contend AR 1 S
Build
700C/29 in × 32 mm
Insights
Average stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Giant Bicycles Contend
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 539mm |
| Reach | 371mm |
| Stack to Reach Ratio | 1.45:1 |
| Seat Tube Length, Unknown | 430mm |
| Top Tube Length, Effective/Horizontal Unknown | 515mm |
| Top Tube Slope | 14.4deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 115mm |
| Bottom Bracket Drop | 80mm |
| Bottom Bracket Height | 263mm |
| Chainstay Length | 422mm |
| Chainstay Length Horizontal | 414.4mm |
| Front-Center | 585.2mm |
| Front-Center Horizontal | 579.7mm |
| Wheelbase | 994mm |
| Fork Offset/Rake | 53mm |
| Trail | 58.9mm mid/neutral |
| Mechanical Trail | 55.8mm |
| Wheel Flop | 17.7mm |
| Standover Height | 727mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 72.2mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 93mm |
AR 1 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 32mm |
| Tire Outer Diameter | 686mm |
| Bike Length with Tires | 1680mm |
| Crank Length | 170mm |
| Stem Length | 80mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.giant-bicycles.com/au/contend-ar-1-2025