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Available both stock/untouched and Broken In Completely and Evenly using our Professional ProMAX Break-In Service - choose your preference while adding to cart!
Built for hitters who want a balanced swing with serious pop, the 2026 Easton Tantrum 1-Piece Balanced USSSA Slowpitch Bat delivers fast bat speed and consistent performance in a clean, responsive design. Easton’s G4S G4orce Barrel Technology is engineered with multi-region barrel flex, creating variable compression and explosive contact across the 12.75-inch barrel.
The one-piece construction is paired with a Flex 150 handle, offering a stable yet responsive feel that helps generate smooth whip through the zone without sacrificing control. This balanced weighting makes the Tantrum ideal for hitters who rely on quick hands, efficient mechanics, and repeatable swings.
Finished with Easton’s Power Boost Soft Knob, the Tantrum enhances leverage while reducing vibration and improving comfort in the bottom hand—allowing hitters to swing aggressively with confidence. Approved for USSSA play, the 2026 Easton Tantrum 1-Piece Balanced 12.75-inch bat is built for players who demand precision, consistency, and explosive performance at the plate.
- Brand: Easton
- Sport: Slowpitch Softball
- Barrel Diameter: 2-1/4 in
- Certification: USSSA, NSA, ISA
- 1 Piece Composite Construction
- CXN MC+ Barrel-to-handle Connection
- Flex 150 Handle
- Power Boost Softknob
- G4S G4orce Technology, a triple region barrel flex allowing variable compression using a plural resin system
- Loaded Swing Weighting (Allocates weight toward the end of the barrel for a slightly end loaded swing weighting)
- 12.75" Barrel Length
- Warranty: 1 Year
- Year Issued: 2026
- Adding our ProMAX Break-In Service to your order may cause decertification, check with the governing body of your league for clarification
Manufacturing tolerances, performance considerations, and grip weight may cause variations from the listed weight.
OPTION GUIDE: Should I order this bat stock/untouched or Professionally Broken In?
Brand new baseball and softball bats need to be broken in before they perform to their full potential. Our ProMAX Break-In Service adds 20-40ft of extra distance to your solid hits, improves the durability and longevity of the bat and increases the consistency of your results on solid hits, as well. If you plan to use the bat in an official game or event, please verify the legality of our process with your league or sanctioning body before use. We (LongballBats.com) do not encourage the use of a professionally broken in bat in any game or event where it is against the rules. Click here for details about our process and if you're in a hurry, opt for our "Front of Line" service!
- Loaded Swing Weighting (Allocates weight toward the end of the barrel for a slightly end loaded swing weighting)