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 | 528mm -15mm |
Reach | 379mm | 371mm -8mm |
Stack to Reach Ratio | 1.43:1 | 1.42:1 |
Seat Tube Length, C-T | 480mm | — |
Seat Tube Length, C-C | — | 488.7mm |
Top Tube Length, Effective/Horizontal HT Top | 534mm | — |
Top Tube Length, Effective/Horizontal Unknown | — | 523.3mm |
Top Tube Slope | 9.1deg | — |
Head Tube Angle | 72.9deg | 72deg -0.9deg |
Seat Tube Angle | 74deg | 73.3deg -0.7deg |
Head Tube Length | 136mm | 123mm -13mm |
Bottom Bracket Drop | 72mm | 70mm -2mm |
Bottom Bracket Height | 267mm | 273mm +6mm |
Chainstay Length | 410mm | 410mm +0mm |
Chainstay Length Horizontal | 403.6mm | 404mm +0.4mm |
Front-Center | 573.9mm | 576.7mm +2.8mm |
Front-Center Horizontal | 569.4mm | 572.4mm +3mm |
Wheelbase | 973mm | 976.4mm +3.4mm |
Fork Offset/Rake | 44mm | 50mm +6mm |
Fork Length (Axle-To-Crown) | 372mm | — |
Fork Length, Unknown | — | 373.8mm |
Trail | 58.3mm mid/neutral | 58.9mm +0.6mm mid/neutral |
Mechanical Trail | 55.7mm | 56mm +0.3mm |
Wheel Flop | 16.4mm | 17.3mm +0.9mm |
Tire to Pedal Spindle | 64.9mm 170 mm cranks | 63.7mm -1.2mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 97mm 170 mm cranks | 103mm +6mm 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 | 1651mm | 1662.4mm +11.4mm |
| 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/en/spear-en/ | https://www.xmcarbonspeed.com/Productinfo.asp?f=1655 |
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