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 | 570mm | 565mm -5mm |
Reach | 389mm | 395mm +6mm |
Stack to Reach Ratio | 1.47:1 | 1.43:1 |
Seat Tube Length, C-T | 508mm | 494mm -14mm |
Top Tube Length, Effective/Horizontal Center | 540mm | 562mm +22mm |
Top Tube Slope | 8.8deg | 9.7deg +0.9deg |
Head Tube Angle | 73deg | 73.5deg +0.5deg |
Seat Tube Angle | 73.5deg | 73.5deg +0deg |
Head Tube Length | 164mm | 156mm -8mm |
Bottom Bracket Drop | 72mm | 72mm +0mm |
Bottom Bracket Height | 267mm | 271mm +4mm |
Chainstay Length | 410mm | 410mm +0mm |
Chainstay Length Horizontal | 403.6mm | 403.6mm +0mm |
Front-Center | 590.8mm | 592mm +1.2mm |
Front-Center Horizontal | 586.4mm | 590.4mm +4mm |
Wheelbase | 990mm | 994mm +4mm |
Fork Offset/Rake | 44mm | 47mm +3mm |
Fork Length (On-Axis) | — | 370mm |
Fork Length (Axle-To-Crown) | 372mm | — |
Trail | 57.6mm mid/neutral | 52.6mm -5mm mid/neutral |
Mechanical Trail | 55.1mm | 50.4mm -4.7mm |
Wheel Flop | 16.1mm | 14.3mm -1.8mm |
Tire to Pedal Spindle | 81.8mm 170 mm cranks | 79mm -2.8mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 97mm 170 mm cranks | 101mm +4mm 170 mm cranks |
Build
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 28mm | 32mm +4mm |
Tire Outer Diameter | 678mm | 686mm +8mm |
Bike Length with Tires | 1668mm | 1680mm +12mm |
| 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 | Rim | Disc |
Meta
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| Source | https://www.sekabikes.com/spear-2/ | https://mondincecycle.com/product/2026-one-piece-monocoque-eps-t1100-carbon-fiber-aero-road-bike-frame-fm126 |
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