Bike-on-Bike
Default Config
Insights
Somewhat upright stack and reach vs trend of performance road bikes
Design deviates from other sizes of SEKA Spear
Geometry
Stack | 508mm | — |
Reach | 362mm | — |
Stack to Reach Ratio | 1.4:1 | — |
Seat Tube Length, C-T | 449mm | — |
Top Tube Length, Effective/Horizontal Center | 484mm | — |
Top Tube Slope | 8.8deg | — |
Head Tube Angle | 70.6deg | — |
Seat Tube Angle | 75deg | — |
Head Tube Length | 107mm | — |
Bottom Bracket Drop | 74mm | — |
Bottom Bracket Height | 265mm | — |
Chainstay Length | 410mm | — |
Chainstay Length Horizontal | 403.3mm | — |
Front-Center | 570.6mm | — |
Front-Center Horizontal | 565.7mm | — |
Wheelbase | 969mm | — |
Fork Offset/Rake | 48mm | — |
Fork Length (Axle-To-Crown) | 372mm | — |
Trail | 68.5mm high | — — |
Mechanical Trail | 64.6mm | — |
Wheel Flop | 21.5mm | — |
Tire to Pedal Spindle | 61.6mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 95mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 28mm | — |
Tire Outer Diameter | 678mm | — |
Bike Length with Tires | 1647mm | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Drop Bar | — |
| Frame Material | Carbon/Composite | — |
| Fork Material | Carbon/Composite | — |
| Brake Type | Rim | — |
Meta
| Actions | — | |
| Source | https://www.sekabikes.com/en/spear-en/ | — |
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