2022/Trail Nukeproof Reactor 290 Alloy Comp MEDIUM
Build
700C/29 in × 2.4 in
Insights
Average stack and reach vs trend of full-suspension trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 618.4mm |
| Reach | 446.3mm |
| Stack to Reach Ratio | 1.39:1 |
| Seat Tube Length, C-T | 420mm |
| Top Tube Length, Effective/Horizontal Center | 611.4mm |
| Head Tube Angle | 65.5deg |
| Effective Seat Tube Angle, Unknown | 75.1deg |
| Head Tube Length | 105mm |
| Bottom Bracket Drop | 30mm |
| Bottom Bracket Height | 342mm |
| Chainstay Length | 440mm |
| Chainstay Length Horizontal | 439mm |
| Front-Center | 766.5mm |
| Front-Center Horizontal | 770mm |
| Wheelbase | 1209mm |
| Fork Offset/Rake | 44mm |
| Fork Length, Unknown | 564mm |
| Trail | 121.2mm very high |
| Mechanical Trail | 110.3mm |
| Wheel Flop | 45.7mm |
| Standover Height | 739mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 224.5mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 172mm |
290 Alloy Comp Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 743.9mm |
| Bike Length with Tires | 1952.9mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 150mm |
| Rear Travel | 130mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Unknown |
Published Sizing Recommendations
| Height | 4 ft 9 in to |
Source:https://us.nukeproof.com/collections/reactor-alloy-290/products/2022-reactor-290-alloy-comp