Please VERIFY your blade size and center hole size BEFORE ordering!

**No returns on used X-Blade Kits**

For Exmark mowers, longer bolts are required. X-Blade Dual Mulching Blade Adapter Kit for Exmark (2 ½” wide blade - 15/16″ center hole - Includes Longer Bolts) is the kit that is sold with these bolts. 

X-Blade Dual Mulching Blade Adapter Kit

Commercial Mower Performance Upgrade

Turn Your Side-Discharge Mower Into a Grass-Pulverizing Machine

The X-Blade Dual Adapter Kit is engineered to transform a standard side-discharge commercial mower into a high-performance cutting and mulching system. Designed for professional landscapers, X-Blade systems are available in multiple configurations to fit most commercial mowers. Use our Search by Mower tool to confirm compatibility before ordering.

Dual-Blade Design for Maximum Performance

The X-Blade Adapter securely holds your original blade plus an additional upper blade positioned at a precise 90-degree angle.

• Lower blade maintains proper cutting height

• Upper blade increases vacuum and airflow

• Dual cutting action reduces clipping size

• Improved mulching, discharge velocity, and cut quality

This design allows clippings to be cut multiple times before exiting the deck, resulting in a cleaner, more consistent finish.

Improved Airflow = Better Results

By increasing airflow and discharge velocity, the X-Blade system helps your mower:

• Cut cleaner and more evenly

• Process clippings more efficiently

• Improve striping and overall appearance

• Boost productivity in heavy growth and leaf cleanups

• Enhance bagging performance with tighter packing

Cleaner cuts don’t just look better—they lead to healthier turf and higher customer satisfaction.

One Kit. Multiple Applications.

The X-Blade Kit enhances mower versatility across all major cutting modes:

• Mulching: Finer clippings and improved breakdown

• Bagging: Increased vacuum for better lift and packing

• Side Discharge: Controlled, confident discharge with improved spread

Whether you’re tackling routine maintenance or demanding conditions, the X-Blade adapts to the job.

Professional-Grade Results Without Compromise

If you’re looking to maximize cut quality, mulching performance, vacuum strength, and discharge velocity, the X-Blade Dual Mulching Blade Adapter Kit delivers the performance edge professionals demand—without replacing your entire blade system.

Will X-Blades Damage My Mower?!

Short answer: No — when used correctly on compatible machines.

There are a lot of misconceptions about running two blades per spindle, so let’s clear a few things up.

The X-Blade is a bracket that holds two blades at a true 90-degree angle, keeping the setup properly balanced on the spindle. Machines that are compatible with a dual-blade configuration are typically commercial-grade mowers built with heavy-duty components designed to handle the additional rotating mass.

The X-Blade bracket itself is engineered to give slightly on hard impacts, helping protect more expensive components like blades, spindles, and deck parts.

⚠ Blade selection matters.
Using the correct blades is critical and following proper operation guidelines—such as engaging and disengaging blades at 50–70% throttle—helps prevent unnecessary wear.

The X-Blade system has been on the market for over 10 years, with hundreds of thousands of sets sold and used daily by contractors of all sizes.

To ensure the correct setup:

• Use the Search by Mower guide on our website
• Only run X-Blades on approved machines

Chute Blocker Note:
A chute blocker is not required to run X-Blades, but it can be beneficial for improving discharge control, directing airflow, and dialing in mulching performance—especially during leaf cleanup or heavy growth conditions.

X-Blades can be run:

• During leaf cleanups
• In heavy growth seasons
• Or all season, if desired

The blades used in the X-Blade setup can also be run as single blades at any time.

If you’re looking to improve cut quality, vacuum, mulching performance, and discharge velocity, X-Blades may be the upgrade you’re looking for.

LET’S KICK SOME GRASS!