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 | 543mm | 538mm -5mm |
Reach | 386mm | 386mm +0mm |
Stack to Reach Ratio | 1.41:1 | 1.39:1 |
Seat Tube Length, C-T | 496mm | 476mm -20mm |
Top Tube Length, Effective/Horizontal HT Top | 545mm | 540mm -5mm |
Top Tube Slope | 7.3deg | 8.8deg +1.5deg |
Head Tube Angle | 73deg | 73deg +0deg |
Seat Tube Angle | 73.7deg | 74deg +0.3deg |
Head Tube Length | 131mm | 130mm -1mm |
Bottom Bracket Drop | 72mm | 72mm +0mm |
Bottom Bracket Height | 269mm | 267mm -2mm |
Chainstay Length | 410mm | 410mm +0mm |
Chainstay Length Horizontal | 403.6mm | 403.6mm +0mm |
Front-Center | 582mm | 578.9mm -3.1mm |
Front-Center Horizontal | 577.5mm | 574.4mm -3.1mm |
Wheelbase | 981.2mm | 978mm -3.2mm |
Fork Offset/Rake | 45mm | 44mm -1mm |
Fork Length (Axle-To-Crown) | — | 372mm |
Trail | 57.2mm mid/neutral | 57.6mm +0.4mm mid/neutral |
Mechanical Trail | 54.7mm | 55.1mm +0.4mm |
Wheel Flop | 16mm | 16.1mm +0.1mm |
Tire to Pedal Spindle | 71mm 170 mm cranks | 69.9mm -1.1mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 99mm 170 mm cranks | 97mm -2mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 30mm | 28mm -2mm |
Tire Outer Diameter | 682mm | 678mm -4mm |
Bike Length with Tires | 1663.2mm | 1656mm -7.2mm |
| 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 | Rim |
Meta
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| Source | http://tantancycling.com/index.php?_m=mod_product&_a=view&p_id=1043 | https://www.sekabikes.com/spear-2/ |
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