2018 Kona Bicycle Company Operator Aluminum, 27.5 XL
Build
650B/27.5 in × 2.5 in
Insights
Average stack and reach vs trend of full-suspension downhill/freeride mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 629mm |
| Reach | 485mm |
| Stack to Reach Ratio | 1.3:1 |
| Seat Tube Length, Unknown | 410mm |
| Top Tube Length, Effective/Horizontal Center | 641mm |
| Top Tube Slope | 21.6deg |
| Head Tube Angle | 63deg |
| Seat Tube Angle | 76deg |
| Head Tube Length | 135mm |
| Bottom Bracket Drop | 10mm |
| Bottom Bracket Height | 345.5mm |
| Chainstay Length | 423mm |
| Chainstay Length Horizontal | 422.9mm |
| Front-Center | 855mm |
| Front-Center Horizontal | 854.1mm |
| Wheelbase | 1277mm |
| Fork Offset/Rake | 48mm |
| Fork Length (On-Axis) | 581mm |
| Trail | 127.3mm very high |
| Mechanical Trail | 113.4mm |
| Wheel Flop | 51.5mm |
| Standover Height | 720mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 329.5mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 175.5mm |
Aluminum, 27.5 Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.5in |
| Tire Outer Diameter | 711mm |
| Bike Length with Tires | 1988mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 200mm |
| Rear Travel | 200mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 5 ft 11 in to 6 ft 5 in |
Source:https://konaworld.com/archive/2018/operator.cfm