Bike-on-Bike
Default Config
Insights
Somewhat upright stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Sour Bicycles Purple Pie
Geometry
Stack | 628.5mm | — |
Reach | 383.8mm | — |
Stack to Reach Ratio | 1.64:1 | — |
Seat Tube Length, C-T | 570mm | — |
Top Tube Length, Effective/Horizontal HT Top | 576mm | — |
Top Tube Slope | 8.6deg | — |
Head Tube Angle | 71.5deg | — |
Seat Tube Angle | 73deg | — |
Head Tube Length | 190mm | — |
Bottom Bracket Drop | 70mm | — |
Bottom Bracket Height | 291mm | — |
Chainstay Length | 440mm | — |
Chainstay Length Horizontal | 434.4mm | — |
Front-Center | 621.6mm | — |
Front-Center Horizontal | 617.6mm | — |
Wheelbase | 1052mm | — |
Fork Offset/Rake | 45mm | — |
Fork Length (On-Axis) | 405mm | — |
Trail | 73.3mm high | — — |
Mechanical Trail | 69.6mm | — |
Wheel Flop | 22.1mm | — |
Tire to Pedal Spindle | 90.6mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 121mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 50mm | — |
Tire Outer Diameter | 722mm | — |
Bike Length with Tires | 1774mm | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Drop Bar | — |
| Frame Material | Steel | — |
| Fork Material | Steel | — |
| Brake Type | Disc | — |
Meta
| Actions | — | |
| Source | https://sour.bike/bikes/gravel/purple-pie/ | — |
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