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 | 533mm | 538mm +5mm |
Reach | 383mm | 386mm +3mm |
Stack to Reach Ratio | 1.39:1 | 1.39:1 |
Seat Tube Length, C-T | 483mm | 476mm -7mm |
Top Tube Length, Effective/Horizontal HT Top | 534mm | 540mm +6mm |
Top Tube Slope | 7.6deg | 8.8deg +1.2deg |
Head Tube Angle | 72.8deg | 73deg +0.2deg |
Seat Tube Angle | 74.2deg | 74deg -0.2deg |
Head Tube Length | 121mm | 130mm +9mm |
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 | 578mm | 578.9mm +0.9mm |
Front-Center Horizontal | 573.5mm | 574.4mm +0.9mm |
Wheelbase | 977.1mm | 978mm +0.9mm |
Fork Offset/Rake | 45mm | 44mm -1mm |
Fork Length (Axle-To-Crown) | — | 372mm |
Trail | 58.5mm mid/neutral | 57.6mm -0.9mm mid/neutral |
Mechanical Trail | 55.8mm | 55.1mm -0.7mm |
Wheel Flop | 16.5mm | 16.1mm -0.4mm |
Tire to Pedal Spindle | 67mm 170 mm cranks | 69.9mm +2.9mm 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 | 1659.1mm | 1656mm -3.1mm |
| 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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