2019 Nukeproof Mega 290 Pro
- Design
- Flat Bar, Full suspension
- Frame
- Aluminum
- Suspension
- 160mm fork travel
- Features
- Disc brake
Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
Small | Medium | Large | Extra Large | |
Stack | 618.2mm | 618.2mm | 627.3mm | 631.9mm |
Reach | 410mm | 435mm | 470mm | 515mm |
Stack to Reach Ratio | 1.51:1 | 1.42:1 | 1.33:1 | 1.23:1 |
Seat Tube Length, C-T | 381mm | 420mm | 458mm | 508mm |
Top Tube Length, Effective/Horizontal HT Top | 569.9mm | 594.9mm | 632.2mm | 678.4mm |
Top Tube Slope | 26.3deg | 21.4deg | 17.5deg | 12.3deg |
Head Tube Angle | 66deg | 66deg | 66deg | 66deg |
Seat Tube Angle | 75.5deg | 75.5deg | 75.5deg | 75.5deg |
Head Tube Length | 100mm | 100mm | 110mm | 115mm |
Bottom Bracket Drop | 30.3mm | 30.3mm | 30.3mm | 30.3mm |
Bottom Bracket Height | 341.7mm | 341.7mm | 341.7mm | 341.7mm |
Chainstay Length | 450mm | 450mm | 450mm | 450mm |
Chainstay Length Horizontal | 449mm | 449mm | 449mm | 449mm |
Front-Center | 723.9mm | 748.8mm | 787.9mm | 834.9mm |
Front-Center Horizontal | 723.2mm | 748.2mm | 787.3mm | 834.3mm |
Wheelbase | 1172.2mm | 1197.2mm | 1236.3mm | 1283.3mm |
Fork Offset/Rake | 51mm | 51mm | 51mm | 51mm |
Trail | 109.8mm very high | 109.8mm very high | 109.8mm very high | 109.8mm very high |
Mechanical Trail | 100.3mm | 100.3mm | 100.3mm | 100.3mm |
Wheel Flop | 40.8mm | 40.8mm | 40.8mm | 40.8mm |
Tire to Pedal Spindle | 181.9mm 170 mm cranks | 206.9mm 170 mm cranks | 245.9mm 170 mm cranks | 292.9mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 171.7mm 170 mm cranks | 171.7mm 170 mm cranks | 171.7mm 170 mm cranks | 171.7mm 170 mm cranks |
Pro Build
Small | Medium | Large | Extra Large | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 2.4in | 2.4in | 2.4in | 2.4in |
Tire Outer Diameter | 743.9mm | 743.9mm | 743.9mm | 743.9mm |
Bike Length with Tires | 1916.1mm | 1941.1mm | 1980.2mm | 2027.2mm |
Crank Length | 170mm | 170mm | 170mm | 170mm |
Handlebar Width | 800mm | 800mm | 800mm | 800mm |
Stem Length | 50mm | 50mm | 50mm | 50mm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Full-suspension All-mountain/Enduro MTBSource:http://nukeproof.com/products/mega-290-pro-2019/