Belleone High-Lift Mulching Blades for Bad Boy 54" Mower Deck — 3-Pack, 18-3/4" OEM Fit, Balanced High-Suction Cut

Belleone 038-0005-00 high-lift mulching blades are a 3-pack replacement set designed to restore cutting performance and produce fine clippings on Bad Boy 54" mower decks and compatible Outlaw ZT series machines.

If your Bad Boy MZ, CZT, Outlaw ZT/CZT or similar 54-inch mower is leaving uneven clippings, reduced suction, or louder-than-normal operation, worn blades are often the cause. These Belleone blades measure 18-3/4" diagonally with a 2-1/2" width, 0.204" thickness, and a 5/8" center hole circle, engineered to match OEM dimensions and restore high-lift airflow for improved mulching and discharge control.

How do these blades improve cutting and mulching?

The high-lift profile lifts grass into the deck’s airflow, creating stronger suction to pulverize clippings for finer mulch and quicker decomposition. A sharper edge and correct lift pattern also produce a cleaner cut, which helps turf heal faster and look neater.

• High-lift shape increases deck vacuum for finer clippings.
• Sharp cutting edge reduces tearing and turf stress.
• Balanced geometry minimizes vibration for a smoother cut.

Are these blades compatible with my mower model?

Belleone 038-0005-00 blades are built to replace model 15-15112 and fit many Bad Boy 54" decks including CZT 5400 variants and MZ Magnum series; they also match several Outlaw ZT, CZT, Maverick, Avenger, and Revolt machines listed for the 038-0001-00/038-0002-00 family.

• Designed for Bad Boy CZT 5400 54" (23hp, 30hp, and 726cc Kawasaki variants).
• Replaces OEM blade numbers like 15-15112 and similar 038-series parts.
• Three blades in the pack cover most 54" deck blade arms for full replacement.

What are the exact dimensions and mounting details?

These blades measure 18-3/4" tip-to-tip measured diagonally, 2-1/2" at the widest point, 0.204" thick, with a 5/8" center hole circle—matching many factory blades so installation is straightforward with standard hardware.

• Overall diagonal length: 18-3/4" for correct blade overlap and cut pattern.
• Thickness and hole pattern match common spindle and adapter sizes.
• Check your deck spindle bolt size and orientation before installation.

How should I maintain these blades for long life and best performance?

Regular care keeps blades balanced, sharp, and safer to use. Inspect and sharpen blades periodically, replace if bent or cracked, and let them cool before storing to avoid heat-related wear.

• Sharpen blades evenly and check balance after each sharpening.
• Replace if bent, cracked, or excessively worn to prevent vibration.
• Allow blades to cool naturally after heavy use to prevent heat damage.

Who is this for: This 3-pack of Belleone high-lift mulching blades suits owners of 54" Bad Boy and compatible zero-turn mowers who want to restore OEM-like cutting performance, reduce lawn tearing, and improve mulching. It’s aimed at landscapers, groundskeepers, and homeowners who service their own equipment and need dependable, dimensionally accurate replacements that match factory blade profiles.