YG9 Softball Custom Pro Model

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Note: Cured for 3 days, ProX is our hardest finish and therefore more resistant to dents and carries an increased 45-day warranty.

YG9 Softball Custom Pro Model

See the ball. Hit the ball. It’s that easy, right? Not exactly, but we’re here to help. The Marucci YG9 Custom Pro Model is a handcrafted wood softball training bat designed to provide hitters with a more precise sweet spot to develop better hand-eye coordination and proper swing placement.

  • Knob: Traditional
  • Handle: Thin
  • Barrel: Extended, softball profile
  • Handcrafted from Marucci's top-quality maple or ash
  • Bone rubbed for ultimate wood density
  • Drop weight approximately -6
  • Marucci will not engrave any Big League player names, trademarked words, phrases, or logos, NCAA licensed marks other than those currently offered, or anything else deemed inappropriate
  • 30-day warranty included


7 phases of the Marucci Wood Bat Process

YG9 Softball Custom Pro Model

3 Reviews Hide Reviews Show Reviews

  • 5
    Beautiful Custom

    Posted by HTK on Jul 24th 2019

    I absolutely love my custom YG9 bat. I ordered the unfinished maple, drop 6 and the barrel has a perfect, balanced feel. The quality of this bat is exceptional!

  • 5
    Great Training Aid~

    Posted by Sam Koehn on Nov 27th 2017

    Love this bat for helping me with working with my swing.

  • 5
    YG9 Custom Pro

    Posted by Chris Pachana on Sep 2nd 2017

    The bat is awesome and works well.

Are You Sure?

What is a Smart-Ready Knob?

Marucci’s Smart Bat technology allows Diamond Kinetics’ SwingTracker sensor to be securely fitted inside of the actual knob of a Custom Pro Model bat. By selecting Smart-Ready knob, you’re authorizing Marucci’s wood production team to carve out part of the knob and install a dual-locking mechanism to firmly hold your SwingTracker sensor in place, allowing for the most accurate data possible.

Don’t forget the sensor!

The Diamond Kinetics SwingTracker sensor captures your most precise swing data using 11 different metrics in four core swing categories: speed, power, quickness, and control, then sends it to the SwingTracker app through a paired iOS device via Bluetooth. View metrics in easy-to-read graphics and charts or sync with a unique 3D image or video of your swing.

Get a Sensor