Miken 2026 KP23 12.75" 1-Piece Maxload USSSA Slowpitch Softball Bat

Parent SKU:MSU6KP1L

$349.99

Eligible for free shipping on Canadian orders $150+.

Weight: 25 oz 25 oz 28 oz 27 oz 26 oz

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

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.

Availability:In stock · usually ships within 48 business hours

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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 2026 Miken KP23 12.75-inch 1-Piece Maxload USSSA Slowpitch Softball Bat is a power-focused one-piece model built for hitters who prefer a direct, connected feel. Its 12.75-inch V2-FLEX composite barrel combines a large hitting surface with half-ounce Maxload weighting to carry extra mass through contact.

The MID FLEX handle balances stiffness with controlled response, while the A1 knob improves bottom-hand comfort and leverage. The bat is approved for USSSA, ISA and NSA play.

02 Key Features

Key Features

01 V2-FLEX Barrel Technology Composite barrel construction is tuned for responsive performance and a large hitting surface.
02 12.75-Inch Barrel Extended barrel length provides added hitting area through the zone.
03 One-Piece Composite Construction Connected one-piece build delivers direct energy transfer and a firm feel at contact.
04 0.5 oz Maxload Weighting Half-ounce end load adds barrel mass for power-oriented swings.
05 MID FLEX Handle Tuned handle profile balances stiffness with controlled flex.
06 A1 Knob Ergonomic knob improves bottom-hand comfort and leverage.

03 Specs

Specs

Brand: Miken
Series: KP23
Model Year: 2026
Model / SKU: MSU6KP1L
Product Type: Slowpitch Softball Bat
Construction: One-Piece Composite
Barrel Length: 12.75 in
Barrel Diameter: 2 1/4 in
Swing Weight: Maxload / 0.5 oz End Load
Barrel Technology: V2-FLEX
Handle: MID FLEX
Knob: A1
Certification: USSSA / ISA / NSA
Warranty: 1 Year
Live Weights: 25 / 26 / 27 / 28 oz

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Miken 2026 KP23 12.75" 1-Piece Maxload USSSA Slowpitch Softball Bat

Measure. Match. Choose.

Measure player height and weight

Bat length by age

Bat length by height and weight

Know Before You Buy

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