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2-BAT SET · STRENGTH + BAT SPEED
Overload/Underload Combo
$180.00
Order The Claymore Overload Trainer and The Katana Underload Trainer together and save $10. The trainers, used in conjunction with your game bat, are designed to increase your bat speed.
View our Training Video or View our Training Guide.
- 32" (Overload - 34 to 35 ounces; Underload - 24 to 25 ounces)
- 33" (Overload - 36 to 37 ounces; Underload - 26 to 27 ounces)
- Comes in black or clear finish (depending on availability)
Shipping, Returns & Warranty
- Trainer bats: 7–10 business days to build before shipping
- U.S. shipping: $10 under $150, free $150+
- Custom/personalized items: generally not returnable
What Players Are Saying
“Caliburn has developed a wonderful overload and underload bat training for premium hitters. The bats are very durable and the quality of wood is elite. Our hitters at Lincoln-Way East have experienced increased bat speed and improved barrel control. Recommend for any hitter looking to improve bat to ball skills.
Coach John McCarthy
Lincoln-Way East High School
“We recommend overload and underload bat training to help develop bat speed and improve the hitter’s ability to control the barrel, especially when it is used as a supplement to normal hitting. We recommend this for in season and for training out of season.
Lee Milano
Nazareth Academy Head Coach