2027 Mizuno CRBN1 Fastpitch Softball Bat F27-CRBN1
2027 Mizuno CRBN1 Fastpitch Softball Bat F27-CRBN1
Every order includes before-and-after Compression VERIFICATION — measurable results, not guesswork.
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Precision MAX Bat Rolling — The Ultimate Composite Break-In. Our advanced heated rolling process is engineered to maximize barrel performance, accelerate break-in, and unlock your bat's full potential without removing or altering internal material. Includes before-and-after Compression VERIFICATION Video documenting measurable results.
Bat Shaving—Everything is included—no extra charges for essential performance work. Precision Max Bat Rolling, Sound Dampening, Ring Removal, and Internal Polymer Treatment are all part of the process.
Stock Bats: Include the manufacturer's original warranty, subject to manufacturer terms.
Rolled or Shaved Bats: Have NO WARRANTY and are not approved for use in sanctioned play.
How to Order
1. Choose the options you would like.
2. Click the "add to cart" button and finish checking out.
3. We complete your bat with service requested and ship it out.
-Stock Bats Ship out within 1 Day
-Rolled Bats Ship out in 2-3 Days
-Shaved Bats Ship out in 3-5 Days
Description
2027 Mizuno CRBN1 Fastpitch Softball Bat F27-CRBN1. The 2027 CRBN1 uses a one-piece composite construction with XZone barrel technology and an enhanced Anti-Shock design. Browse the fastpitch softball bats collection for the appropriate bat category.
Mizuno CRBN1 construction and swing feel
The CRBN1 is designed for a firm, connected feel. Its XZone composite barrel technology broadens the effective contact area, while the Anti-Shock construction addresses hand vibration. A 2 1/4-inch barrel and multiple drop options let hitters choose their preferred length and mass. This 2027 release carries the White–Pink Tetra colorway.
Who is this bat designed for?
Fastpitch hitters who prefer one-piece feedback rather than the extra connection flex associated with many two-piece bats.
Mizuno's XZone composite barrel may develop differently from other fastpitch constructions. For a practical starting point, read our guide to natural composite bat break-in, including why different bat designs do not all respond after the same number of swings.
Specifications and size selection
- Model: F27-CRBN1
- Category: Fastpitch softball
- Barrel diameter: 2 1/4"
- Construction: One-Piece composite
- Swing weighting: Balanced
- Lengths offered: 28", 29", 30", 31", 32", 33", 34"
- Weights offered: 17oz, 18oz, 19oz, 20oz, 21oz, 22oz, 23oz, 24oz, 25oz, 26oz
- Drop options: -11, -10, -9, -8
Available stock varies by size. Use the selected variant to confirm the precise length, weight and price.
Frequently asked questions
How do I select a CRBN1 drop?
Use the drop and actual length/weight shown with each variant; lighter drops favor bat speed, while heavier options add mass.
Modification Notice: Any manufacturer certification applies to the original, unmodified bat only. A modified bat is not represented as certified or manufacturer-warranted. Check your league and tournament rules before use.
