2025 Miken JR9 Supermax 1-Piece 240 NTS Slowpitch Softball Bat MSU5JR1X Options:Bat Rolling (Ultimate Break-in) If you're looking to accelerate

If you're looking to accelerate the break-in process and get the most out of your composite slowpitch bat

If you swing aggressive and want the barrel to carry through the zone

The one-piece build gives you direct feedback

13" responsive barrel – forgiving across more of the barrel for consistent contact

2025 Miken JR9 Supermax 1-Piece 240 NTS Slowpitch Softball Bat MSU5JR1X Options:Bat Rolling (Ultimate Break-in) If you're looking to accelerateUnmatched Power. Ultimate Performance. The Miken JR9 Supermax Bat is Here! Take your slowpitch game to the next level with the 2025 Miken JR9 Supermax, the Josh Riley Signature Series bat designed for maximum power and precision. Built for serious hitters, this two piece composite bat blends cutting edge technology with expert craftsmanship to deliver explosive hits every time. Key Features: Power Optimized Two Piece Design The 12. 5 inch TRI ZONE