-
Zoom -
Zoom
-
Details
The 2027 Louisville Slugger KRYO ONE -9 Fastpitch Softball Bat WBL4274010 is an ultra-balanced composite fastpitch softball bat built for advanced players seeking a heavier barrel presence without a difficult swing. Its -9 length-to-weight ratio offers added mass for power-focused hitters, while the balanced profile helps maintain control and bat speed through the hitting zone. The one-piece construction creates a firm, responsive feel for competitive travel ball, high school, and college players.
Features
- Ultra-Balanced Swing Weight: Helps offset the heavier -9 profile, giving advanced hitters a controlled swing without an excessively end-loaded feel.
- Power-Oriented -9 Drop: Adds more mass behind the ball than lighter -10 and -11 models, making it a strong option for physically developed power hitters.
- Extended Barrel Profile: Provides greater plate coverage and a large hitting surface for players attacking different areas of the strike zone.
- KRYO ONE GO-EX+ Barrel System: Uses gapped composite walls to create a soft barrel feel and efficient energy transfer when contact is made.
- One-Piece Composite Construction: Produces a stiff, connected feel with immediate feedback that experienced hitters can use to evaluate contact.
- Tuned Mass Damper: Positioned inside the handle to reduce uncomfortable vibration from mishits while preserving useful feedback.
- XPND Performance End Cap: Supports barrel movement and improves the feel near the end of the barrel.
- LS Pro Comfort Grip: Adds tack and cushioning to improve comfort, control, and confidence throughout the swing.
- Recommended for Power Hitters: Best suited for stronger travel ball, high school, and college players who can comfortably control a heavier fastpitch bat.
Specifications
- Model Number: WBL4274010
- Sport: Fastpitch softball
- Drop Weight: -9
- Barrel Diameter: 2 1/4 inches
- Material: Composite
- Construction: One-piece
- Swing Weight: Ultra-balanced
- Certifications: USA Softball, ISA, NSA, and 1.20 BPF
- Color: Gray blue and pink
- Recommended Player: Advanced travel ball, high school, and college power hitters
Frequently Asked Questions
Who should use the KRYO ONE -9?
It is best for stronger, experienced fastpitch players who can control a heavier bat and want more mass behind the ball.
Is the KRYO ONE -9 balanced or end loaded?
It has an ultra-balanced swing weight. This gives players a controlled feel despite the heavier -9 length-to-weight ratio.
How does the -9 compare with the -10 KRYO ONE?
The -9 is one ounce heavier at the same length. It is better suited for physically developed hitters who prioritize power, while the -10 is easier to swing.
Is this bat approved for fastpitch softball?
Yes. It carries USA Softball, ISA, NSA, and 1.20 BPF certifications. Players should confirm the rules of their specific league or tournament before use.
Does this bat include a warranty?
This product comes with a 1 Year Manufacturer Warranty.
SPC Sports has served baseball and softball players since 1999 in Mentor, Ohio. Explore more fastpitch softball equipment, shop the complete Louisville Slugger collection, or compare other models in the Louisville Slugger KRYO collection.
-
Team Ordering
Customization & Team Orders
Coaches, Schools, Leagues, Teams, And Sports Organizations – Team Sales Representatives Will Help You Stretch Your Budget By Providing Special Team Pricing, Team Promotions, Or Volume Discounts.
Call A Team Sales Rep Today At 440-290-0859 or contact us.
-
También te puede interesar
ANY QUESTIONS?
We ship out as soon as possible! Shipping cost and delivery estimates are calculated at Checkout based on the delivery location. Orders placed after 12:00pm will be processed the following business day. We ship Monday thru Friday.
Our Return policy lasts for 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. To be eligible for a return, your item must be in its Original Packaging, Unused and in the same condition that you received it.
Yes!We are an authorized dealer for every brand that we carry so if the item is eligible for a manufacturers warranty you have one by purchasing with us! Please note,All Warranties go directly through the Manufacturer not through Diamond Sport Gear.
Contact us! Our staff is dedicated to providing the best equipment and expert advice to players of all levels. We want to make sure you're ready to Dominate the Diamond.Get in Touch With Us
Preguntas frecuentes
Noticias e información sobre lanzamientos de nuestros blogs
Free Shipping
On all orders over $100
Special Offers
Regular Sales and discounts
Easy Returns
Hassle Free Return Policy
Vip News Letter
Sign up and stay up to date