2022/Trail Nukeproof Reactor 290 Alloy Comp X-LARGE
Build
700C/29 in × 2.4 in
Insights
Somewhat aggressive 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 | 628.7mm |
| Reach | 509.5mm |
| Stack to Reach Ratio | 1.23:1 |
| Seat Tube Length, C-T | 508mm |
| Top Tube Length, Effective/Horizontal Center | 676.3mm |
| Head Tube Angle | 65.5deg |
| Effective Seat Tube Angle, Unknown | 75.1deg |
| Head Tube Length | 115mm |
| Bottom Bracket Drop | 30mm |
| Bottom Bracket Height | 342mm |
| Chainstay Length | 440mm |
| Chainstay Length Horizontal | 439mm |
| Front-Center | 834mm |
| Front-Center Horizontal | 836.1mm |
| Wheelbase | 1275.1mm |
| Fork Offset/Rake | 44mm |
| Fork Length, Unknown | 564mm |
| Trail | 121.2mm very high |
| Mechanical Trail | 110.3mm |
| Wheel Flop | 45.7mm |
| Standover Height | 772mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 292mm |
| 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 | 2019mm |
| 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 | 5 ft 3 in to |
Source:https://us.nukeproof.com/collections/reactor-alloy-290/products/2022-reactor-290-alloy-comp