2020 Principia Evoke A5.9 Base
- Category
- Hardtail Trail MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Suspension
- 100mm fork travel
Very upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Very upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Very upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Very upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
15" | 17" | 19" | 21" | |
Stack | 643mm | 643mm | 643mm | 643mm |
Reach | 393mm | 393mm | 393mm | 393mm |
Stack to Reach Ratio | 1.64:1 | 1.64:1 | 1.64:1 | 1.64:1 |
Seat Tube Length, Unknown | 381mm | 432mm | 483mm | 533mm |
Top Tube Length, Actual C-C | 583mm | 583mm | 583mm | 583mm |
Top Tube Slope | 28.9deg | 23.9deg | 18.7deg | 13.7deg |
Head Tube Angle | 69deg | 69deg | 69deg | 69deg |
Seat Tube Angle | 73deg | 73deg | 73deg | 73deg |
Head Tube Length | 120mm | 120mm | 120mm | 120mm |
Bottom Bracket Drop | 63mm | 63mm | 63mm | 63mm |
Bottom Bracket Height | 301.3mm | 301.3mm | 301.3mm | 301.3mm |
Chainstay Length | 475mm | 475mm | 475mm | 475mm |
Chainstay Length Horizontal | 470.8mm | 470.8mm | 470.8mm | 470.8mm |
Front-Center | 667.2mm | 667.2mm | 667.2mm | 667.2mm |
Front-Center Horizontal | 664.2mm | 664.2mm | 664.2mm | 664.2mm |
Wheelbase | 1135mm | 1135mm | 1135mm | 1135mm |
Fork Offset/Rake | 91mm | 91mm | 91mm | 91mm |
Trail | 42.4mm low | 42.4mm low | 42.4mm low | 42.4mm low |
Mechanical Trail | 39.6mm | 39.6mm | 39.6mm | 39.6mm |
Wheel Flop | 14.2mm | 14.2mm | 14.2mm | 14.2mm |
Standover Height | 752mm | 782mm | 812mm | 843mm |
Tire to Pedal Spindle | 132.8mm 170 mm cranks | 132.8mm 170 mm cranks | 132.8mm 170 mm cranks | 132.8mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 131.3mm 170 mm cranks | 131.3mm 170 mm cranks | 131.3mm 170 mm cranks | 131.3mm 170 mm cranks |
Base Build
15" | 17" | 19" | 21" | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.1in | 2.1in | 2.1in | 2.1in |
Tire Outer Diameter | 728.7mm | 728.7mm | 728.7mm | 728.7mm |
Bike Length with Tires | 1863.7mm | 1863.7mm | 1863.7mm | 1863.7mm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Hardtail Trail MTBSource:https://principia.dk/mtb/evoke-aluminium/evoke-a59---kobber-pg-2150