FREE Ground Shipping to the Continental USA!
Available both stock/untouched and Broken In Completely and Evenly using our Professional ProMAX Break-In Service - choose your preference while adding to cart!
Easton makes a Tantrum for the contact hitter, a Tantrum for the gap hitter, and a Tantrum for the guy who wants a little extra behind the ball. This is not any of those! The 2026 Tantrum Motherload is the heaviest swinging bat in the entire Tantrum lineup, built with a full one ounce end load on a compact 12.5 inch barrel, and Easton built it for one type of hitter: the one who has the strength and timing to let a bat lag deep behind the hands and then whip it through the zone with everything he has. When that hitter connects, the sound carries to the parking lot. Everything about this bat, from the barrel length to the handle flex, is tuned to make that swing bigger. Approved for USSSA, NSA, and ISA play, and finished in a grey colorway that looks a lot calmer than the bat plays.
The barrel is built on Easton's G4S G4orce Barrel Technology, a triple region design that uses a plural resin system to give different sections of the barrel their own flex characteristics. Instead of one wall that behaves the same from the taper to the end cap, the Motherload's HDK23 carbon fiber barrel flexes differently in three zones, which is how Easton stretches a big, forgiving sweet spot across a barrel that is only 12.5 inches long. The compact length keeps the one ounce load from feeling like a boat oar and lets the mass whip through the zone rather than drag. Behind it sits the Flex 180 handle, the most flexible handle in the Tantrum line, chosen on purpose for this bat: more handle flex lets the barrel lag further behind the hands during the swing and then snap forward at contact, which is exactly how an end-loaded bat generates its power. Easton's CXN MC+ connection joins the two pieces and takes the vibration out of the handle so all that violence at contact does not end up in your palms, and the Power Boost Soft Knob gives the bottom hand more leverage and a cushioned place to finish the swing. Available in 25, 26, and 27 ounces with Easton's one year warranty.
The Motherload is a big, aggressive bat, and it is absolutely the wrong choice for a lot of good hitters. That is the honest truth, and it is exactly why you want to buy it from a shop that will say so. LongballBats.com has been the Bat Performance Experts since 2016, our staff carries more than 100 years of combined baseball and softball experience, and we carry the full Tantrum lineup, so we can tell you whether the Motherload's one ounce load and Flex 180 handle will make you a better hitter or whether the Tantrum Loaded in a 12.75 or 13 inch barrel is the smarter play. Tell us what you swing now, how you hit, and what you want more of, and we'll give you a straight answer. If the Motherload is your bat, you're going to have a lot of fun with it!
- Brand: Easton
- Sport: Slowpitch Softball
- Barrel Diameter: standard 2-1/4 inch
- Barrel Length: 12.5 inch barrel, a compact, aggressive profile that keeps the end load whippy and concentrates mass at contact
- Certification: USSSA, NSA, and ISA Leagues & Tournaments
- Two-piece composite construction for reduced vibration and a powerful, connected feel
- HDK23 Carbon Fiber premium composite barrel construction
- G4S G4orce Barrel Technology, a triple region barrel design with a plural resin system for variable flex and a massive sweet spot
- Flex 180 handle for maximum barrel lag and whip, with added flex, better feel, and improved control
- CXN MC+ connection that eliminates handle vibration for a clean, connected feel at contact
- Power Boost Soft Knob for added leverage, reduced vibration, and bottom-hand comfort
- Motherload swing weight with a full 1 ounce end load, the heaviest swing feel in the 2026 Tantrum lineup
- Sharp grey colorway
- 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.
QUESTION: Should I order this bat stock/untouched or Professionally Broken In?
ANSWER: 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!
QUESTION: What's the difference between Loaded and Motherload in the Tantrum lineup?
ANSWER: Loaded is Easton's standard end load, a moderate amount of extra mass toward the barrel that suits most power hitters and comes in 12, 12.75, and 13 inch barrel lengths. Motherload is the next step up: a full one ounce end load on a 12.5 inch barrel, paired with the more flexible Flex 180 handle instead of the Flex 150 on the Loaded models. The Motherload swings noticeably heavier and rewards hitters with strong bat speed and good timing. If you already swing an end-loaded bat comfortably and want more, the Motherload is your next bat. If you are new to end loads, start with a Tantrum Loaded.
QUESTION: What is G4S G4orce Barrel Technology?
ANSWER: It is Easton's triple region barrel design. Rather than building the barrel as one uniform wall, Easton divides it into three regions and uses a plural resin system, meaning different resin formulations in different sections, so each region flexes the way it needs to. The result is a barrel that stays lively from the taper to the end cap instead of having one small hot spot in the middle. On a 12.5 inch bat that matters a lot, because a shorter barrel has less room to spare, and G4orce is what keeps a mishit an inch off the sweet spot from turning into a lazy fly ball.
QUESTION: Why does the Motherload use a Flex 180 handle?
ANSWER: Because an end-loaded bat makes its power through barrel lag. During the swing, a flexible handle lets the heavy barrel trail behind the hands, storing energy like a drawn bow, and then releases it as the barrel snaps through the hitting zone. The Flex 180 is the most flexible handle in the Tantrum lineup, and Easton paired it with the one ounce Motherload specifically to maximize that lag and whip. The Loaded Tantrums use the stiffer Flex 150, which suits their lighter end load. For a hitter who can time a big swing, the Flex 180 and the Motherload together are the whole point of this bat.
