Bikes / Nukeproof / Mega
Nukeproof Mega 2025 Geometry, Reviews, and Specs
Nukeproof Mega Pro 90 Mountain Bike 2025 YellowFit and steering
Aggressive fitSlow steeringFast steeringRelaxed fit Nukeproof Mega 2025 Sizing Guide
Nukeproof Mega 2025 Geometry Chart
| Size | Stack | Reach | Stack/reach | Stem | Bar | Crank | Dropper | Head tube angle | Seat tube angle | Chainstay | Wheelbase | BB drop | Wheel size |
|---|
| S | 618 mm | 436 mm | 1.42:1 | 50 mm | 800 mm | 175 mm | 190 mm | 64.5° | 77.0° | 440 mm | 1212 mm | 28 mm | 29" |
| M | 628 mm | 461 mm | 1.36:1 | 50 mm | 800 mm | 175 mm | 190 mm | 64.5° | 77.0° | 440 mm | 1239 mm | 28 mm | 29" |
| L | 638 mm | 486 mm | 1.31:1 | 50 mm | 800 mm | 175 mm | 190 mm | 64.5° | 77.0° | 440 mm | 1266 mm | 28 mm | 29" |
| XL | 652 mm | 511 mm | 1.28:1 | 50 mm | 800 mm | 175 mm | 190 mm | 64.5° | 77.0° | 440 mm | 1296 mm |
2025 colorways
This year's studio shot is Nukeproof Mega Pro 90 Mountain Bike 2025 Yellow.
- We do not have a full OEM palette to diff against 2024 yet.
What changed in the bike frame
Same published geometry as 2024.
- Published geometry matches the 2024 Nukeproof Mega. Same sizes, same stack and reach.
What changed in equipment
No verified spec sheet for 2025 or 2024.
What changed in price
No launch MSRP in the catalog yet.
Compare 2025 and 2024 Nukeproof Mega side by side
