Bikes / Nukeproof / Mega
Nukeproof Mega 2026 Geometry, Reviews, and Specs
2026 Nukeproof Mega 297 Alloy ProFit and steering
Aggressive fitSlow steeringFast steeringRelaxed fit Nukeproof Mega 2026 Sizing Guide
Nukeproof Mega 2026 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 |
2026 colorways
This year's studio shot is 2026 Nukeproof Mega 297 Alloy Pro.
- We do not have a full OEM palette to diff against 2025 yet.
What changed in the bike frame
Same published geometry as 2025.
- Published geometry matches the 2025 Nukeproof Mega. Same sizes, same stack and reach.
What changed in equipment
No verified spec sheet for 2026 or 2025.
What changed in price
No launch MSRP in the catalog yet.
Compare 2026 and 2025 Nukeproof Mega side by side
