Handle: 29/32" Dia.
Barrel: 2 1/4"
Knob: 1 15/16"
Weights: No heavier than -5No lighter than -7
This youth model is based on the C271.
Weight will not be heavier than -5 or lighter than -7.
The barrel shown in the bat preview above is the standard Model 191Y barrel shape. Previews of the torpedo upgrade are not available.
Standard Bat will come with the standard Model 191Y barrel shape, as shown in the preview above.
Torpedo The Model 191Y torpedo barrel shape removes mass from the end, where it is not needed. The mass is moved to the sweet spot zone, where a hitter would like to make contact. NOTE: The preview image above will not reflect the torpedo shape.
The knob shown in the bat preview above is the standard Model 191Y 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)
Traditional Bat will come with the standard Model 191Y knob, as shown in the preview above.
Protection, Balance& Speed Learn More
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.
Protection, Performance,& Real Power Learn More
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
Ultimate Grip, Total Freedom,& More Power Learn More
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
Choose this option if you do not need a Smart Ready bat.
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.
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.
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 04/25/2025 instead of 05/09/2025 using Standard Production.
Fees for Rush: — $30.00 for the first bat — $10.00 for each additional bat
Get the ProXR Knob on any custom bat. 
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