Bike-on-Bike
Default Config
Default Config
Insights
Average stack and reach vs trend of all-road/gravel bikes
Average stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Giant Bicycles Defy
Geometry
Stack | 568.5mm | 567mm -1.5mm |
Reach | 381.9mm | 377mm -4.9mm |
Stack to Reach Ratio | 1.49:1 | 1.5:1 |
Seat Tube Length, C-T | 480mm | 480mm +0mm |
Top Tube Length, Effective/Horizontal Center | 550.3mm | — |
Top Tube Length, Effective/Horizontal HT Top | — | 545mm |
Top Tube Slope | 11.8deg | 11.8deg +0deg |
Head Tube Angle | 72.5deg | 72.5deg +0deg |
Seat Tube Angle | 73.5deg | 73.5deg +0deg |
Head Tube Length | 150mm | 160mm +10mm |
Bottom Bracket Drop | 70mm | 75mm +5mm |
Bottom Bracket Height | 281mm | 268mm -13mm |
Chainstay Length | 420mm | 420mm +0mm |
Chainstay Length Horizontal | 414.1mm | 413.3mm -0.8mm |
Front-Center | 600.8mm | 589.5mm -11.3mm |
Front-Center Horizontal | 596.9mm | 584.8mm -12.1mm |
Wheelbase | 1011mm | 998mm -13mm |
Fork Offset/Rake | 55mm | 50mm -5mm |
Fork Length, Unknown | 390mm | — |
Trail | 53mm mid/neutral | 55.7mm +2.7mm mid/neutral |
Mechanical Trail | 50.6mm | 53.1mm +2.5mm |
Wheel Flop | 15.2mm | 16mm +0.8mm |
Standover Height | — | 786mm |
Tire to Pedal Spindle | 79.8mm 170 mm cranks | 74mm -5.8mm 172.5 mm cranks |
Pedal Spindle to Ground Clearance | 111mm 170 mm cranks | 95.5mm -15.5mm 172.5 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 40mm | 32mm -8mm |
Tire Width Max | — | 35mm |
Tire Outer Diameter | 702mm | 686mm -16mm |
Bike Length with Tires | 1713mm | 1684mm -29mm |
Crank Length | — | 172.5mm |
Handlebar Width | — | 420mm |
Stem Length | — | 100mm |
| Suspension Type | Rigid, non-suspension corrected | Rigid, non-suspension corrected |
| Bar Type | Drop Bar | Drop Bar |
| Frame Material | Carbon/Composite | Carbon/Composite |
| Fork Material | Carbon/Composite | Carbon/Composite |
| Brake Type | Disc | Disc |
Meta
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