2024 Airborne Bicycles CR 290 XXL
Build
700C/29 in × 2 in
Insights
Somewhat upright stack and reach vs trend of hardtail cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 678mm |
| Reach | 470mm |
| Stack to Reach Ratio | 1.44:1 |
| Seat Tube Length, C-T | 550mm |
| Top Tube Slope | 13.5deg |
| Head Tube Angle | 68.5deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 150mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 301.8mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 425.8mm |
| Front-Center | 766.6mm |
| Front-Center Horizontal | 764.2mm |
| Wheelbase | 1190mm |
| Fork Offset/Rake | 47.2mm |
| Trail | 91.8mm very high |
| Mechanical Trail | 85.4mm |
| Wheel Flop | 31.3mm |
| Standover Height | 896mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 234.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 131.8mm |
290 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2in |
| Tire Outer Diameter | 723.6mm |
| Bike Length with Tires | 1913.6mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 120mm |
| Suspension Sag | Unknown |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://www.rb-bike.cz/rb-bike-katalog/xc-trail/cr/ram/