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Home > Shop > Baseball > Model B21
Model B21
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Pro Series B21

Medium Handle / Large Barrel

Handle: 15/16" Dia.

Barrel: 2 1/2"

Knob: 2"

Weights: +2 to -2.5

The innovative shape of the B21 allows us to craft a larger barreled bat that closely resembles the balance of an aluminum bat. A unique ergonomic handle design adds extreme comfort and sets the B21 apart from any other wood bat on the market.

MaxBat was the first manufacturer to offer baseball bats in 1/4" increments!

MADE TO ORDER
(Ships in 1 - 2 weeks, rush available)
Wood Species
Rock Maple
$199.00 $149.25 Sale Yellow Birch
$159.00 $119.25 Sale
Maple & Birch Models will be ink tested ?

MAPLE & BIRCH MODELS WILL BE INK TESTED

Ink Test Illustration In 2009, MLB mandated that all Maple and Birch bats, destined for a pro player, needed to pass an ink-spot test. When the ink is placed on the bat handle 12"-14" from the knob, it bleeds into the non-visible tangential grains. The straighter the grain, the stronger the wood. The Major League acceptable "grain slope" is 3 degrees or less. All MaxBat Maple and Birch Pro Series bats pass this test, and our acceptable grain slope is no more than 2 degrees.
Barrel Color: Navy
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Barrel Finish
Gloss FinishMatte Finish
Handle Color: Clear
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Handle Finish
Gloss FinishMatte Finish
Logo:
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Click to See Logo Detail
Grip: None
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Yes +$11.99 - $10.49No

Note: Due to batters' wrapping preferences, grips are NOT applied to your bat at the factory.
Free Custom Engraving
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* No Profanity
Knob: Standard
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The knob shown in the bat preview above is the standard Model B21 knob. Previews of the knob upgrades are not available.

Click here to learn about the benefits of ProXR Knob Technology!
(opens in a new tab to save your custom bat)

Standard Knob Preview Standard Knob
Included

Traditional
 

Bat will come with the standard Model B21 knob, as shown in the preview above.

X Knob Preview X Knob
+$10.00

Protection, Balance
& Speed

Learn More

X Knob Preview

X Knob +$10.00


The flared design of the X-Knob helps protect the hamate bone from bruising, and greatly increases the bat's balance. Because of the shape, and where it comes in contact with your lower hand, the X-Knob can ultimately increase overall bat speed too.

ProXR Knob Preview ProXR Knob
+$25.00

Protection, Performance,
& Real Power

Learn More

ProXR Knob Preview

ProXR Knob +$25.00


ProXR ergonomic knob is famous for its reduced knob compression, an increased grip connection, increased bat control, improved performance and a more powerful swing. This ProXR knob is for players who prefer a bit more aggressive, fully connected feel in the hands, promoting more control and power. Sizes include small for most batters, medium for greater hand contact and large for players who prefer oversized knobs. U.S. Pat. 7,744,497

ProXR Epic Knob Preview ProXR Epic Knob
+$25.00

Ultimate Grip, Total Freedom,
& More Power

Learn More

ProXR Epic Knob Preview

ProXR Epic Knob +$25.00


The new ProXR Epic is a hybrid knob design with minimal compression to generate more power. The ProXR Epic pairs ProXR's legendary ergonomics with a no-knob design to deliver a streamlined minimal knob. This design provides a stable grip structure for the fingers while minimizing the knob engagement in the palm. The EPIC is preferred by hitters seeking minimal compression in the grip and greater freedom throughout the swing to drive the ball with more power. This knob delivers the ultimate grip, total freedom and more power! U.S. Pat. 7,744,497

Smart Ready: No
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No Smart Ready Receptacle Not Smart Ready

Choose this option if you do not need a Smart Ready bat.

Smart Ready Receptacle Smart Ready +$10.00

Choose this option if you already own a Blast sensor. Bat will come with a receptacle installed in the knob of the bat ready to receive the Blast sensor.

Smart Receptacle and Sensor Smart Bundle +$139.95

Bat will come Smart Ready and includes the Blast package. Get real-time feedback with a solution designed to help you train smarter and get better. Box includes 1 Blast Sensor, 1 Blast Wireless Charger and USB Cable, and 1 External Bat Attachment.

Specs
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Length
33.0"
  • 32"
  • 32.25"
  • 32.5"
  • 32.75"
  • 33"
  • 33.25"
  • 33.5"
  • 33.75"
  • 34"
  • 34.25"
  • 34.5"
  • 34.75"
  • 35"
Weight
31.0 oz. (-2)
  • 35.0 oz. (2)
  • 34.5 oz. (1.5)
  • 34.0 oz. (1)
  • 33.5 oz. (0.5)
  • 33.0 oz. (0)
  • 32.5 oz. (-0.5)
  • 32.0 oz. (-1)
  • 31.5 oz. (-1.5)
  • 31.0 oz. (-2)
  • 30.5 oz. (-2.5)
Cupped End
Yes No
A cupped end bat is made from slightly harder/denser wood and is less top heavy.
Cupped End Preview
* Preview bat color may not be an exact match. For illustration purposes only.

Production Time

Standard

Estimated to ship on 12/25/2024

Rush

Estimated to ship on 12/11/2024.
$30.00 Fee Applies See Details

Rush Production Details

Adding this bat to your cart will make your rush production fee $30.00.

With Rush Production your bats will be manufactured and estimated to ship on 12/11/2024 instead of 12/25/2024 using Standard Production.

Fees for Rush:
— $30.00 for the first bat
— $10.00 for each additional bat

Quantity Total $149.25

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