# Bad Boy Magnum 54" vs Gravely ZT XL 52": specs and price compared

A sourced, side-by-side comparison of the Bad Boy Magnum 54" (Bad Boy) and Gravely ZT XL 52" (Gravely) among zero turn mowers.

## Side by side

| Spec | Bad Boy Magnum 54" | Gravely ZT XL 52" |
| --- | --- | --- |
| US price | not published | $5699 |
| Brand | Bad Boy | Gravely |
| Deck width (in) | 54 | 52 |
| Engine brand | — | Kawasaki FR691V |
| Engine displacement cc | — | 726 |
| Engine hp | — | 23 |
| Top speed mph | 6 | 7 |
| Transmission type | Hydro-Gear EZT | Hydro-Gear ZT-2800 |
| Deck construction | fabricated | fabricated |
| Fuel capacity gal | 6 | 3.5 |
| Cutting height range (in) | 1.5 to 4.5 | 1.5 to 4.5 |
| Weight (lb) | 687 | — |
| Warranty years | 2 | 4 |

## Key differences

- Deck width (in): Bad Boy Magnum 54" 54 vs Gravely ZT XL 52" 52
- Top speed mph: Bad Boy Magnum 54" 6 vs Gravely ZT XL 52" 7
- Transmission type: Bad Boy Magnum 54" Hydro-Gear EZT vs Gravely ZT XL 52" Hydro-Gear ZT-2800
- Fuel capacity gal: Bad Boy Magnum 54" 6 vs Gravely ZT XL 52" 3.5
- Warranty years: Bad Boy Magnum 54" 2 vs Gravely ZT XL 52" 4

## Sources

- Bad Boy Magnum 54": https://badboycountry.com/mowers/mz-magnum (badboycountry.com, verified 2026-07-11)
- Gravely ZT XL 52": https://www.gravely.com/en-us/power-equipment/zero-turn-mowers/zt-xl/zt-xl-52-kawasaki (gravely.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/zero-turn-mowers/bad-boy-magnum-54-vs-gravely-zt-xl-52/
Cite: Per The Front Desk Review, Bad Boy Magnum 54" (not published) vs Gravely ZT XL 52" ($5699) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/zero-turn-mowers/bad-boy-magnum-54-vs-gravely-zt-xl-52/
License: CC BY 4.0.