Easton MAXUM ULTRA BBCOR Baseball Bat: BB21MX
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Features
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2 5/8 Inch Barrel Diameter
Drop 3 Length-To-Weight Ratio
Slightly End Loaded Swing Feel (Easton Lists As Pro Balanced)
One-Piece, All-Composite Baseball Bat
BBCOR .50 Certified For High School & College Play
Legal For Play In Intermediate (50-70) & Junior League Divisions Of Little League
Colorway: Grey | Orange
Seamless Carbon Construction Provides Stiff Feel Due To One-Piece Design -AND- A Massive Sweetspot Provided By The Composite Material
XXL Barrel - Largest Barrel Shape On Any 1-Piece BBCOR Bat
Full Twelve (12) Month Manufacturer's Warranty
Description
Easton MAXUM ULTRA BBCOR Baseball Bat: BB21MX
The MAXUM has been rejuvenated for this release and should be cranking dingers to leftfield, centerfield and rightfield!
Bat Benefits
This MAXUM Ultra presents a rare one-piece, all-composite design on a BBCOR bat. With this bat you will get the stiff feel that one-piece bats provide and it will feel like all the energy you put into your swing gets transferred into the baseball. As well, the barrel profile of this bat is going to be huge and therefore the sweetspot will be humongous. Lastly, do not forget about the re-balanced swing feel of this MAXUM Ultra BBCOR bat. Compared to the previous model, Easton added a little more heft to the barrel to allow power hitters to feel like they can really crush. However, contact hitters, don't be worried, you should still be able to whip this bat through the zone!
Warranty
Easton is a stand-up outfit and because of that, they extend a twelve (12) month warranty on every bat that they sell. If you purchase this bat from JustBats and experience an issue with the bat within 1 year of the purchase, definitely reach out to the Bat Experts from JustBats. The Bat Experts understand the warranty process for Easton and will make sure you are able to do a successful warranty replacement process with Easton!
Reviews (13)
Average Ratings Based on 13 Customer Reviews
Pros: It's got a lot of pop a huge sweet spot it's light swinging and it has more juice than the old one.huge barrel
Cons: Not as light swinging as the old one. No issues so far
Pros: *HUGE sweet spot! *Slight endload compared to the maxum 360, gives it power and more exit velo. *good twoards the hands, casual composite feel. *VERY boosty, handle gives much leverage and swing speed.
Cons: *a part on the plastic chipped off on the end cap, not a huge deal but it loses some swing wieght.
Pros: If your getting into seeing more velocity this will do way better than a 2 piece composite in a d1 Hitter
Cons: None yet
Pros: Great swing weight, and huge sweet spots. This bat hits bombs!
Cons: Grip is just ok.
Pros: After a break-in session and through 3 games, Multiple hits, 2-Run Bomb and a Mishit pop up that carried to 315’ off the wall.... best way to describe sound is wood / non-existent, 100% pop and production... My son thickened the bat grip just a bit and LOVES the bat!!! Just changed from End-loaded 2020 Meta PWR, slight adjustment (lighter).... RAKING!!!! Great bat so far!!!!!!
Cons: If you’re looking for a loud bat that gives false hope and are impressed by the noise rather than the result based facts OR you question every mishit as “it’s the bats fault”... this is NOT for you!!!
Pros: My 14 yr. old says the bat has a great feel. Good on the hands on inside pitches. Lots of pop and it being slightly end l oaded just appears to add more exit velo on balls he hits. Hands down one of the best one piece composites bats I have seen him swing.
Cons: None so far. Bat has been durable and has not lost any pop
Pros: Awesome pop and control
Cons: Durability
Pros: * barrel is MASSIVE * slight endload * extremely forgiving especially on the end * good taper on the handle * feedback in sound will really tell you where you made contact (it sounds more like an alloy closer to the hands) * hit 3 high school homeruns with it * hit with it everyday for about a year now, and not seeing any webbing yet * the sound is just *chefs kiss*
Cons: * grip tape is made for a righty, so if youre a lefty, it will come off extremely easy. * can get a little bit of vibration, but its the worst on the hands. its not too bad tho.
Pros: Looks as nice as it feels.
Cons: Break in period takes a while.
Pros: Decent swing feel Huge Barrel Jammed Shots have a little pop and dont sting off the hands Amazing pop
Cons: Bat takes many swings to break in, so i only started getting good contact on 10th game or so of using it. Grip tape is poorly done
Pros: I bought this bat to be my practice/cage bat for my freshman year of HS. I also have the Warstic Gunner and have loved that bat too but it is very end loaded. This bat has an end loaded feel too but it isn’t as dramatic as my Gunner or the Goods bats I have tried. The big surprise was the size of the sweet spot being at least 2 inches bigger than I’m used to and the pop when a ball is barreled is noticeable. Based on Hit Trax stats my average exit velo has gone from 84.2mph up up 85.8 and max velo went from 87.3mph up to 91.2 all in the same week! Tapered grip is awesome and bat colors look great as well.
Cons: I’ve only had the bat for 10 days but no negatives that I can see/feel so far. I will say it sounds like each hit is breaking in the barrel more with it getting louder each time I use it but that was expected being a 1 piece composite.
Pros: This bat has amazing pop allowing my son to hit the ball further and harder. Great looking bat that is a ball killer.
Cons: No cons at the moment, but will come back and update after season.
Pros: None
Cons: No pop. Bombs on other bats are ground balls on this
Have a question about the Easton MAXUM ULTRA BBCOR Baseball Bat: BB21MX? Ask our team of experts and they will respond within 24 hours.
About the Brand

Easton is the world's leading manufacturer of baseball and softball equipment, and the most iconic brand in these sports. Headquartered in Thousand Oaks, CA, Easton Diamond Sports, LLC. manufactures bats, ball gloves, apparel, bags, batting gloves, helmets, catcher's equipment and related accessories. The company's commitment to innovation and game-changing technologies propelled Easton to the No. 1 bat position, including breakthrough technologies with aluminum and composite materials. As a result of this commitment to R&D and its storied brand heritage, Easton has long-standing relationships with Little League Baseball, USSSA Baseball & Softball, USA Baseball & Softball, hundreds of NCAA collegiate teams and numerous professional baseball and softball players.
For more information, please visit: https://www.easton.com/.
Bat Properties
Barrel Diameter | 2 5/8 |
---|---|
Baseball Bats | BBCOR |
Bat Construction | One-Piece |
Bat Type | Baseball |
Color | Grey Orange |
Deals | Bundle and Save Personalization Eligible Bat Bros Bat Picks |
Engraving Image Size | 3 x 1 Metal Bat |
Hitting Style | Power Hitter |
Length to Weight Ratio | - 3 |
Material | Composite |
Series | MAXUM |
Swing Weight | Slightly End-Loaded |
Vendor | Easton |
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