Bike-on-Bike
Default Config
Insights
Somewhat upright stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Principia Gravel 30
Geometry
Stack | 557mm | — |
Reach | 366.3mm | — |
Stack to Reach Ratio | 1.52:1 | — |
Seat Tube Length, C-T | 480mm | — |
Top Tube Length, Effective/Horizontal Center | 526mm | — |
Top Tube Slope | 10.9deg | — |
Head Tube Angle | 69.5deg | — |
Seat Tube Angle | 74deg | — |
Head Tube Length | 115mm | — |
Bottom Bracket Drop | 67mm | — |
Bottom Bracket Height | 289mm | — |
Chainstay Length | 435mm | — |
Chainstay Length Horizontal | 429.8mm | — |
Front-Center | 603.8mm | — |
Front-Center Horizontal | 600.1mm | — |
Wheelbase | 1029.9mm | — |
Fork Offset/Rake | 45mm | — |
Fork Length, Unknown | 425mm | — |
Trail | 85.1mm very high | — — |
Mechanical Trail | 79.7mm | — |
Wheel Flop | 27.9mm | — |
Tire to Pedal Spindle | 77.8mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 119mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 45mm | — |
Tire Outer Diameter | 712mm | — |
Bike Length with Tires | 1741.9mm | — |
Crank Length | 170mm | — |
Handlebar Width | 420mm | — |
Stem Length | 90mm | — |
Stem Angle | -7deg | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Drop Bar | — |
| Frame Material | Aluminum | — |
| Fork Material | Aluminum | — |
| Brake Type | Disc | — |
Meta
| Actions | — | |
| Source | https://principiabikes.com/gravel/gravel-aluminium/gravel-30---black-pg-2592 | — |
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