2017 Kona Bicycle Company Lava Dome Base
- Category
- Hardtail Cross-country MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Suspension
- 100mm fork travel
- Features
- Disc brake
Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
S | M | L | XL | |
Stack | 625mm | 634mm | 644mm | 653mm |
Reach | 399mm | 423mm | 448mm | 479mm |
Stack to Reach Ratio | 1.57:1 | 1.5:1 | 1.44:1 | 1.36:1 |
Seat Tube Length, C-T | 370mm | 420mm | 470mm | 530mm |
Top Tube Length, Actual C-C | 578mm | 605mm | 633mm | 666mm |
Top Tube Slope | 28.3deg | 23.1deg | 18.4deg | 12.9deg |
Head Tube Angle | 69deg | 69deg | 69deg | 69deg |
Seat Tube Angle | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 95mm | 105mm | 115mm | 125mm |
Bottom Bracket Drop | 60mm | 60mm | 60mm | 60mm |
Bottom Bracket Height | 306.9mm | 306.9mm | 306.9mm | 306.9mm |
Chainstay Length | 455mm | 455mm | 455mm | 455mm |
Chainstay Length Horizontal | 451mm | 451mm | 451mm | 451mm |
Front-Center | 668mm | 695mm | 724mm | 758mm |
Front-Center Horizontal | 665mm | 693mm | 722mm | 756mm |
Wheelbase | 1116mm | 1144mm | 1173mm | 1207mm |
Fork Offset/Rake | 46mm | 46mm | 46mm | 46mm |
Fork Length, Unknown | 517mm | 517mm | 517mm | 517mm |
Trail | 91.6mm very high | 91.6mm very high | 91.6mm very high | 91.6mm very high |
Mechanical Trail | 85.5mm | 85.5mm | 85.5mm | 85.5mm |
Wheel Flop | 30.6mm | 30.6mm | 30.6mm | 30.6mm |
Standover Height | 730mm | 760mm | 785mm | 830mm |
Tire to Pedal Spindle | 131.1mm 170 mm cranks | 158.1mm 170 mm cranks | 187.1mm 170 mm cranks | 221.1mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 136.9mm 170 mm cranks | 136.9mm 170 mm cranks | 136.9mm 170 mm cranks | 136.9mm 170 mm cranks |
Base Build
S | M | L | XL | |
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 | 2.2in | 2.2in | 2.2in | 2.2in |
Tire Outer Diameter | 733.8mm | 733.8mm | 733.8mm | 733.8mm |
Bike Length with Tires | 1849.8mm | 1877.8mm | 1906.8mm | 1940.8mm |
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 Cross-country MTBSource:https://archive.konaworld.com/archive/2017/lava_dome.cfm