Mizuno

Mizuno 2026 CRBN X -10 Fastpitch Softball Bat

Parent SKU:340690

$599.99

Eligible for free shipping on Canadian orders $150+.

Length/Weight: 32/22 32/22 33/23 31/21 34/24

You should be able to size this product without leaving SportsZone. Start with the physical measurement below, use the rule of thumb as a quick check, then match it to the chart. Manufacturer-specific numbers are used where reliable; SportsZone starting charts are clearly labelled where brands vary.

Rule of thumbLength from height and weight; drop from strength and league rules.If the player cannot control the bat one-handed, go lighter before going longer.

Sizes/options sold on this product

Length/Weight: 32/22, 33/23, 31/21, 34/24

01

Measure player height and weight

Use both measurements for bat length. A quick physical check: stand the bat vertically beside the player; the knob should reach around the centre of the palm.

Bat length by age

Age	Starting length
5–7	24–26"
8–9	26–28"
10	28–29"
11–12	30–31"
13–14	31–32"
15–16	32–33"
17+	34"

Bat length by height and weight

Weight	41–45"	46–48"	49–52"	53–56"	57–60"	61–64"	65–68"	69–72"	73"+
≤60 lb	27"	28"	29"	29"	—	—	—	—	—
61–70	27"	28"	29"	30"	30"	—	—	—	—
71–80	28"	28"	29"	30"	30"	31"	—	—	—
81–100	28"	29"	29–30"	30"	30–31"	31"	32"	—	—
101–120	29"	29"	30"	30"	31"	31"	32"	—	—
121–140	29"	29"	30"	30–31"	31"	32"	33"	33"	—
141–160	—	29"	30"	31"	31"	32"	33"	33"	33"
161–180	—	—	31"	31"	31–32"	32–33"	33"	33–34"	34"
180+	—	—	—	—	—	33"	33"	34"	34"

Then choose drop.Drop = bat length minus bat weight. League certification and the player's ability to control the barrel decide the final drop.

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THE GEAR BREAKDOWN

Know Before You Buy

The useful product info, organized to help you make a faster decision.

01 Overview

Overview

The Mizuno 2026 CRBN X -10 Fastpitch Softball Bat uses a one-piece Detonator Cor composite design for hitters who prefer a direct, connected feel. Black Onyx Carbon runs through the barrel and handle for durability and a shorter break-in period, while Paired Barrel Detonator COR technology tunes barrel compression and impact response.

A double-wall barrel expands the high-performance hitting area, and cylinder seaming supports consistency across the barrel. Mizuno finishes the bat with its Speed-Helix Grip for secure control. The balanced -10 profile and 2 1/4-inch barrel are approved for USA Softball, USSSA, NSA, ISA, and WBSC/ISF play.

02 Key Features

Key Features

01 Detonator Cor One-piece composite design uses low barrel compression to support responsive performance and impact sound.
02 Black Onyx Carbon Carbon barrel and handle construction supports durability with a shorter break-in period.
03 Paired Barrel Detonator COR Tuned barrel design supports compression, response and feel at contact.
04 Double Wall Barrel Expands the high-performance hitting area for added forgiveness.
05 Cylinder Seaming Supports consistent performance and durability across the barrel.
06 Speed-Helix Grip Tacky grip design supports comfort and control.

03 Specs

Specs

Brand: Mizuno
Series: CRBN X
Model/SKU: 340690
Year: 2026
Drop: -10
Barrel Diameter: 2 1/4 in
Construction: One-piece composite
Material: Black Onyx Carbon
Barrel Technology: Detonator Cor / Paired Barrel Detonator COR
Barrel Design: Double wall
Grip: Speed-Helix Grip
Swing Feel: Balanced
Certification: USA Softball / ASA, USSSA, NSA, ISA, WBSC / ISF
Current Shopify Sizes: 31 in / 21 oz, 32 in / 22 oz, 33 in / 23 oz, 34 in / 24 oz
Warranty: 1 year
Sport: Fastpitch Softball

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Mizuno 2026 CRBN X -10 Fastpitch Softball Bat

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Measure player height and weight

Bat length by age

Bat length by height and weight

Know Before You Buy

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