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ProXR Knob Technology

PROXR U.S. PAT. 7,744,497

Protection, Performance and Real Power

The ProXR ergonomic knob features reduced compression, resulting in increased grip connection, increased leverage, improved performance and more power. The ProXR knob is for players who like a more aggressive and connected feel in the hands = more power.

Check out the ProXR's design! Click, hold, and drag to rotate.
MaxBat features the ProXR
MaxBat is the ONLY bat manufacturer that allows you to add the ProXR knob to any custom wood bat in our lineup.
Check it out under the “knob” section of the custom bat builder

MaxBat ProXR vs. Axe Style Handles

ProXR’s Round Knob is Key

ProXR was designed from the ground-up specifically for a rotational baseball bat swing. It reduces compression in the hands and gives batters improved performance. The ProXR is the only angled knob technology that uses a round knob shape to help create a smoother swing.

Axe Handles Utilize Oval Knob

The swing of an actual axe (chopping wood), which the competitors’ products are based on, has a linear swing path. Meaning it drives the hands to the point of contact. The oval shape locks the hands into alignment with the swing path. This PREVENTS the hands from deviating from that swing path.

The ProXR Knob is Backed by Science

Knob Crush vs. ProXR Connect

3 to 5 MPH Increased Exit Velocity*

  • More consistent launch angles, 18° to 30°
  • Improved spin rate, 750 to 2000 rpm
  • Increased distance, 15 to 25 feet

* Results from professional players, your results may vary.

25% Compression Reduction

  • The ProXR reduced peak compression when the hands roll over the knob by 25%
  • Reducing possible Hamate injuries caused by traditional knob compression

The Speed Bump Effect

After intended contact, other knobs crash into the base hand - not ProXR, it provides a much smoother path.

Ready to be a part of the ProXR revolution?

The ProXR is available on any custom MaxBat bat model. Choose your bat model and add the ProXR in the knob options.

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