Built for hitters who want a hot bat from the very first swing, the Mizuno F24-CRBN1 -10 Fastpitch Softball Bat packs innovative bat technology into a one-piece design. Made with Black Onyx Carbon, it delivers increased durability with a shorter break-in period, so players can step into the box with confidence right out of the wrapper. It is a top pick for travel ball and tournament players who want serious performance.
Mizuno's XZone technology creates a massive sweet spot by adjusting composite angles in ten specific zones across the barrel, giving hitters more forgiveness on off-center contact. Cylinder Seaming keeps performance and durability consistent across the entire barrel, while an Optimized End Cap produces a booming sound on contact and helps expand the sweet spot for more pop.
A new and improved Anti-Shock construction in the taper reduces the vibration felt in the hands and increases durability, making every swing more comfortable. The Speed Helix Grip adds comfort and durability, and the one-piece construction offers a stiff, responsive feel. With a 2 1/4 inch barrel and a -10 length-to-weight ratio, this bat is approved for play in USA Softball, USSSA, NSA, ISA, and WBSC/ISF fastpitch.
Features
- Black Onyx Carbon: Increased durability with a shorter break-in period. The bat is game-ready fast.
- XZone Technology: Composite angles are adjusted in ten specific zones across the barrel. It creates a massive sweet spot.
- Anti-Shock Construction: A new and improved Anti-Shock taper reduces vibration. It also increases durability.
- Optimized End Cap: Produces a booming sound on contact. It helps expand the sweet spot for more pop.
- Cylinder Seaming: Provides consistent performance across the barrel. It adds durability from end to end.
- Speed Helix Grip: A grip designed for comfort and durability. It helps hitters stay locked in.
- One-Piece Construction: A stiff, responsive one-piece design. It delivers maximum energy transfer.
- Drop -10 Length-to-Weight Ratio: A lighter drop supports fast bat speed. It suits a wide range of fastpitch hitters.
- 2 1/4 Inch Barrel: The standard fastpitch barrel diameter. It is legal across major fastpitch associations.
- Multi-Association Approved: Approved for USA Softball, USSSA, NSA, ISA, and WBSC/ISF play. One bat covers most leagues and tournaments.
Specifications
| Specification | Details |
|---|---|
| Brand | Mizuno |
| Product Name | F24-CRBN1 -10 Fastpitch Softball Bat |
| Style Number | 340659 |
| Sport | Fastpitch Softball |
| Drop | -10 |
| Barrel Diameter | 2 1/4 in |
| Construction | One-piece composite |
| Technology | Black Onyx Carbon, XZone, Anti-Shock taper, Optimized End Cap, Cylinder Seaming |
| Grip | Speed Helix Grip |
| Certifications | USA Softball (ASA), USSSA, NSA, ISA, WBSC/ISF |
| Colorway | White/Black |
| Available Sizes | Confirm against admin (manufacturer lists 30"/20 oz through 34"/24 oz) |
Q&A
Which leagues is this bat approved for?
It is approved for USA Softball (ASA), USSSA, NSA, ISA, and WBSC/ISF fastpitch play. Always check your league's current approved bat list before buying.
Does this bat need a break-in period?
The Black Onyx Carbon composite is designed for a shorter break-in period than many composite bats. Hitting regulation softballs at normal speed helps it reach peak performance.
What does XZone technology do?
XZone adjusts the composite angles in ten specific zones across the barrel, creating a larger sweet spot for more forgiveness on contact.
Is this bat one-piece or two-piece?
It is a one-piece bat, which gives it a stiff, responsive feel with maximum energy transfer.
- Gender:
- Unisex
- Age Group:
- Youth



