Bike-on-Bike
Default Config
Default Config
Insights
Average stack and reach vs trend of performance road bikes
Average stack and reach vs trend of performance road bikes
Geometry
Stack | 566.9mm | 570mm +3.1mm |
Reach | 388mm | 389mm +1mm |
Stack to Reach Ratio | 1.46:1 | 1.47:1 |
Seat Tube Length, C-T | — | 508mm |
Seat Tube Length, Unknown | 530mm | — |
Top Tube Length, Effective/Horizontal Center | — | 540mm |
Top Tube Length, Effective/Horizontal Unknown | 550.6mm | — |
Top Tube Slope | 6.1deg | 8.8deg +2.7deg |
Head Tube Angle | 73deg | 73deg +0deg |
Seat Tube Angle | 74deg | 73.5deg -0.5deg |
Head Tube Length | 145mm | 164mm +19mm |
Bottom Bracket Drop | 73mm | 72mm -1mm |
Bottom Bracket Height | 266mm | 267mm +1mm |
Chainstay Length | 410mm | 410mm +0mm |
Chainstay Length Horizontal | 403.5mm | 403.6mm +0.1mm |
Front-Center | 579.4mm | 590.8mm +11.4mm |
Front-Center Horizontal | 586mm | 586.4mm +0.4mm |
Wheelbase | 989.4mm | 990mm +0.6mm |
Fork Offset/Rake | 45mm | 44mm -1mm |
Fork Length (Axle-To-Crown) | — | 372mm |
Trail | 56.6mm mid/neutral | 57.6mm +1mm mid/neutral |
Mechanical Trail | 54.1mm | 55.1mm +1mm |
Wheel Flop | 15.8mm | 16.1mm +0.3mm |
Standover Height | 782.4mm | — |
Tire to Pedal Spindle | 70.4mm 170 mm cranks | 81.8mm +11.4mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 96mm 170 mm cranks | 97mm +1mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 28mm | 28mm +0mm |
Tire Outer Diameter | 678mm | 678mm +0mm |
Bike Length with Tires | 1667.4mm | 1668mm +0.6mm |
| Suspension Type | Rigid, non-suspension corrected | Rigid, non-suspension corrected |
| Bar Type | Drop Bar | Drop Bar |
| Frame Material | Aluminum | Carbon/Composite |
| Fork Material | Carbon/Composite | Carbon/Composite |
| Brake Type | Disc | Rim |
Meta
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| Source | https://ae01.alicdn.com/kf/S9386c2f8220b4595854277494ed95ddeL.jpg | https://www.sekabikes.com/spear-2/ |
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