2021 Nukeproof Mega 275 Base X-LARGE
Build
650B/27.5 in × 2.4 in
Insights
Average stack and reach vs trend of full-suspension all-mountain/enduro mtb bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 627.4mm |
| Reach | 500mm |
| Stack to Reach Ratio | 1.25:1 |
| Seat Tube Length, C-T | 470mm |
| Top Tube Length, Effective/Horizontal Center | 633.4mm |
| Head Tube Angle | 64deg |
| Effective Seat Tube Angle, ETT HT Top | 78deg |
| Seat Tube Exit Angle | 71.5deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 10mm |
| Bottom Bracket Height | 343mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 434.9mm |
| Front-Center | 842.4mm |
| Front-Center Horizontal | 842.3mm |
| Wheelbase | 1277.2mm |
| Fork Offset/Rake | 37mm |
| Fork Length (Axle-To-Crown) | 562mm |
| Trail | 131mm very high |
| Mechanical Trail | 117.7mm |
| Wheel Flop | 51.6mm |
| Standover Height | 728.8mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 319.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 173mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 705.9mm |
| Bike Length with Tires | 1983.1mm |
| Crank Length | 170mm |
| Handlebar Width | 800mm |
| Stem Length | 45mm |
| Stem Angle | 0deg |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 160mm |
| Rear Travel | 170mm |
| Suspension Sag | 30% |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 183 cm to 193 cm |
Source:https://nukeproof.com/products/2021-mega-275-alloy