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 | 589.5mm | 586mm -3.5mm |
Reach | 388.4mm | 381mm -7.4mm |
Stack to Reach Ratio | 1.52:1 | 1.54:1 |
Seat Tube Length, C-T | 510mm | 515mm +5mm |
Top Tube Length, Effective/Horizontal Center | 568.6mm | — |
Top Tube Length, Effective/Horizontal HT Top | — | 560mm |
Top Tube Slope | 10.7deg | 10deg -0.7deg |
Head Tube Angle | 73deg | 72.5deg -0.5deg |
Seat Tube Angle | 73deg | 73deg +0deg |
Head Tube Length | 170mm | 185mm +15mm |
Bottom Bracket Drop | 70mm | 70mm +0mm |
Bottom Bracket Height | 281mm | 273mm -8mm |
Chainstay Length | 420mm | 420mm +0mm |
Chainstay Length Horizontal | 414.1mm | 414.1mm +0mm |
Front-Center | 608.8mm | 600mm -8.8mm |
Front-Center Horizontal | 604.9mm | 595.9mm -9mm |
Wheelbase | 1019mm | 1010mm -9mm |
Fork Offset/Rake | 55mm | 50mm -5mm |
Fork Length, Unknown | 390mm | — |
Trail | 49.8mm mid/neutral | 55.7mm +5.9mm mid/neutral |
Mechanical Trail | 47.6mm | 53.1mm +5.5mm |
Wheel Flop | 13.9mm | 16mm +2.1mm |
Standover Height | — | 816mm |
Tire to Pedal Spindle | 87.8mm 170 mm cranks | 84.5mm -3.3mm 172.5 mm cranks |
Pedal Spindle to Ground Clearance | 111mm 170 mm cranks | 100.5mm -10.5mm 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 | 1721mm | 1696mm -25mm |
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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