2009 Kona Bicycle Company Unit 29 20
Build
700C/29 in × 2.1 in
Insights
Design deviates from other sizes of Kona Bicycle Company Unit
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 625mm |
| Reach | 440mm |
| Stack to Reach Ratio | 1.42:1 |
| Seat Tube Length, Unknown | 508mm |
| Top Tube Length, Effective/Horizontal Unknown | 617.2mm |
| Top Tube Slope | 13.3deg |
| Head Tube Angle | 73.2deg |
| Seat Tube Angle | 74.2deg |
| Head Tube Length | 134.6mm |
| Bottom Bracket Drop | 51.7mm |
| Bottom Bracket Height | 312.6mm |
| Chainstay Length | 439.4mm |
| Chainstay Length Horizontal | 436.4mm |
| Front-Center | 660.4mm |
| Front-Center Horizontal | 658.4mm |
| Wheelbase | 1094.7mm |
| Fork Offset/Rake | 45.7mm |
| Fork Length, Unknown | 464.8mm |
| Trail | 62.2mm mid/neutral |
| Mechanical Trail | 59.6mm |
| Wheel Flop | 17.2mm |
| Standover Height | 838.2mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 126.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 142.6mm |
29 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.1in |
| Tire Outer Diameter | 728.7mm |
| Bike Length with Tires | 1823.4mm |
| Suspension Type | Rigid, suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Disc |
Source:web.archive.org