(6) X-Blade Dual Mulching Blade Adapters Compatible with All Standard Commercial Mower (2.8" Wide, 0.12" Thick & 5/8" Center Hole), It Come in Two Options, (Fits for XB2 and XB3)

What It Is

This is a set of six blade adapters designed to convert standard commercial lawn mower decks to use X-Blade’s dual mulching blade system. They are intended for heavy-duty mulching applications on zero-turn or walk-behind mowers with 2.8" wide, 0.12" thick blades and a 5/8" center hole.

Fitment & Compatibility

Before buying, confirm three measurements on your current blade: width (must be 2.8"), thickness (0.12"), and center hole diameter (5/8"). These adapters come in two options—one for XB2 blades and one for XB3 blades—so check which blade type your mower supports. They are not universal; they will not fit standard residential decks with narrower or thinner blades. Compatible with most commercial mower brands (e.g., Exmark, Scag, Toro, John Deere) that use the listed blade dimensions, but verify your deck’s spindle pattern and bolt size (typically 5/8" or 3/4") to ensure the adapter mounts securely.

Key Things to Know

• Quality: Made from stamped steel, these adapters are durable for commercial use but may show wear after heavy seasons—inspect for bending or cracking.
• Installation: Moderate difficulty; you’ll need to remove existing blades, attach the adapter, then mount the X-Blade dual blade. No special tools beyond a socket wrench, but torque to manufacturer specs (usually 70–90 ft-lbs).
• Gotchas: The two options (XB2 vs. XB3) are not interchangeable—using the wrong one can cause blade imbalance or poor mulching. Also, these adapters increase blade stack height, so check for deck clearance if your mower has a low-profile design.
• Weight: Each adapter is lightweight (under 1 lb), but the set of six adds noticeable mass—ensure your spindles can handle the extra load.

Should You Buy It

Buy these adapters if you own a commercial mower with standard 2.8" wide blades and want to upgrade to X-Blade’s dual mulching system for finer clippings. They’re a cost-effective alternative to replacing the entire deck, but only if your mower’s spindle and blade dimensions match exactly—otherwise, skip them to avoid fitment headaches.