Bike-on-Bike
Large
Default Config
Insights
Somewhat aggressive stack and reach vs trend of performance road bikes
Geometry
Stack | 559.2mm | — |
Reach | 400mm | — |
Stack to Reach Ratio | 1.4:1 | — |
Seat Tube Length, C-T | 540mm | — |
Top Tube Length, Effective/Horizontal Center | 565.7mm | — |
Top Tube Slope | 4.3deg | — |
Head Tube Angle | 73.5deg | — |
Seat Tube Angle | 73.5deg | — |
Head Tube Length | 155mm | — |
Bottom Bracket Drop | 70mm | — |
Bottom Bracket Height | 269mm | — |
Chainstay Length | 410mm | — |
Chainstay Length Horizontal | 404mm | — |
Front-Center | 593.9mm | — |
Front-Center Horizontal | 589.7mm | — |
Wheelbase | 993.7mm | — |
Fork Offset/Rake | 45mm | — |
Fork Length (Axle-To-Crown) | 370mm | — |
Trail | 53.5mm mid/neutral | — — |
Mechanical Trail | 51.3mm | — |
Wheel Flop | 14.6mm | — |
Tire to Pedal Spindle | 84.9mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 99mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 28mm | — |
Tire Outer Diameter | 678mm | — |
Bike Length with Tires | 1671.7mm | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Flat Bar | — |
| Frame Material | Aluminum | — |
| Fork Material | Carbon/Composite | — |
| Brake Type | Disc | — |
Meta
| Actions | — | |
| Source | https://alpkit.com/products/prima-al-105-di2?variant=40448964624489 | — |
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