2026 Mizuno CRBN X Fastpitch Softball Bat: -10, -9

The 2026 Mizuno CRBN X Fastpitch Softball Bat (-10, -9) introduces Mizuno’s first-ever one-piece Detonator Cor™ design—built to redefine peak performance with a loud, powerful impact sound and an elite, connected feel.

This CRBN X pairs a Black Onyx Carbon™ barrel and handle for exceptional durability with a shorter break-in period, then takes it further with Paired Barrel Detonator COR™ to create low barrel compression for explosive performance and a unique, unmistakable sound at contact. Add Double Wall barrel construction for a bigger sweet spot and hot-out-of-the-wrapper response, plus Cylinder Seaming for consistent performance across the entire barrel—and you’ve got a one-piece that’s built for hitters who want maximum results without the wait.

Finished with the Speed-Helix Grip for comfort and durability, the 2026 CRBN X is made for hitters who want to swing confident, swing fast, and feel every barrel like it’s the best one of the day.

Product Features: 

• -10 and -9 Length to Weight Ratio Available
• One Piece Composite Fastpitch Softball Bat
• 2 1/4 inch barrel diameter
• D etonator Cor™ design helps create low barrel compression for big performance + improved impact soun
• P aired Barrel Detonator COR™ for unmatched feel and powerful sound at contact
• B lack Onyx Carbon™ for increased durability with a shorter break-in period
• D ouble Wall barrel for higher peak performance and a larger sweet spot
• C ylinder Seaming for consistent performance and durability across the barrel
• S peed-Helix Grip for comfort and durability
• One Year Manufacturer Warranty Included
• Legal for play in all Fastpitch Softball Leagues and Tournaments including USSSA, ASA, ISA, WBSC/ISF, and NSA. 

FAQ

Is the 2026 Mizuno CRBN X legal for my league?
This bat is approved for ASA, ISA, WBSC/ISF, NSA, and USSSA. Always confirm your league/tournament rules and required stamp.

Is this bat one-piece or two-piece?
It’s a one-piece design, built for a more connected feel and direct energy transfer at contact.

What does Detonator Cor™ do?
Detonator Cor™ is designed to create low barrel compression for strong performance while also improving the impact sound and feel.

What’s the benefit of Black Onyx Carbon™?
It’s built for increased durability with a shorter break-in period, so the bat performs and holds up under heavy use.

What size is the barrel?
The CRBN X uses a 2 1/4" barrel diameter, standard for fastpitch.

Upon Purchase you will receive a confirmation email to the registered email address on your account.  Once your bat has been processed and approved, you will receive a tracking number which is also delivered to the registered email address. Please ensure the email address provided is correct to make the best of our tools provided. 

SHIPPING:

Most Bats sold come with a 1 (One) Year Manufacturer Warranty and a Valid Receipt from us at HB Sports.  

All Warranty Claims are handled by the Manufacturer and not by HB Sports.  We can direct you to the correct manufacturer website or phone number to help you out at any time!