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DeMarini CF4 Insane Fastpitch Softball Bat: DXCFI: Image #-1
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Discontinued
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Features

  • -10 Length to Weight Ratio

  • 2 1/4 Inch Barrel Diameter

  • Approved for Play in ASA, USSSA, NSA, and ISA

  • Hub End Cap

  • Flex Index 3.5

  • End Loaded Feel For Power

  • Free Shipping

  • Hybrid Performance Grip

  • Pitch Black Plus Composite Barrel and Handle

  • Rotation Index for Even Break-In

  • Silver Trace Bonding Agent for Strength and Stiffness

  • Twelve (12) Month Limited Manufacturer's Warranty

Description

This year DeMarini has once again outdone themselves with some of the hottest fastpitch bats on the market! The new CF4 Insane features DeMarini's Pitch Black Plus Composite which is the tightest and strongest composite weave in the game! This year they have added twice as much Silver Trace, a fortified bonding agent, to make the CF4 Insane stiffer and virtually indestructible. For the player, this means the sweetspot can be taken farther along the barrel. The added Silver Trace on the handle adds strength which maximizes power transfer to the barrel for unbelievable performance! The new and improved Hybrid Performance Grip features a sleek faded color look and a two-piece design for a thin performance feel. The CF4 Insane also has DeMarini's patented Rotation Index which helps remind players to rotate the bat for a perfectly even break-in! This will benefit the performance of the bat by increasing its pop and extending its life. The two main differences between the CF4 Insane and the CF4 ST are the balance and endcap. While the CF4 ST has a more balanced feel, the CF4 Insane is end loaded for those players looking to get the ultimate amount of power behind their swing! The CF4 Insane also features DeMarini's Hub Endcap which pushes the Hub of Energy to the sweetspot of the bat. This means every time you hit the sweetspot, the ball will explode off the bat with an extreme burst of energy! DeMarini: Insane Dedication to Performance! The CF4 Insane is approved for play in ASA, USSSA, NSA, and ISA. This bat comes with a Twelve (12) Month Limited Manufacturer's Warranty. Free Shipping!

Reviews

Average Ratings Based on 22 Customer Reviews

4.9090909090909092 Stars:Overall Rating
Existing Reviews
or
4 Stars: Overall Rating
Bat crazyed dad

Pros: Bat hits bombs after 100 or so hits. DD used it all through 10u rec, allstars, and fallball. She hit the most doubles, triples and homeruns. Definate ball killer. We only used it for games and a few warm up hits.

Cons: I was hoping to get 2 years out of it. DD was complaining about bat being dead/flat. Sure enough we pulled old reliable '07 rocketech and hitting 200' bombs again.

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5 Stars: Overall Rating
Gator Girl

Pros: Amazing!!! im a frehsman and leading my varsity league in home runs!

Cons: nothing!!!! :)

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5 Stars: Overall Rating
Campi

Pros: This bat has got some pop to it ! My daughter was using another bat - a 31/20 - too short and light for her . She kept popping up and grounding out . The moment she began to use the Demarini CF-4 - balls were flying deep into the outfield . This is truly an awesome bat , great length to weight ratio and simply gets the job done .

Cons: As per my daughter - she like a bigger sweet spot . I agree . It would've been nice if this bat had a bigger sweet spot - but that doesn't seem to be a big issue :)

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5 Stars: Overall Rating
ddgirl

Pros: this bat is awesome since I got this bat my batting has improved majorly

Cons: its not my favorite color which is pink

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5 Stars: Overall Rating
Dani #20

Pros: I loved this bat when I first got it. If you are confused on wether you should get the insane or just the regular -10, just ask yourself how you like the weight distributed. If you like it endloaded go with the insane. It's a great bat, and also if you are a parent buying one for your kid, I would get the CF4 even though there are CF5's there is not a big diffrence and you could save up to a hundred dollars some places. This is coming for the girl who has a CF4 insane and a CF5.

Cons: The whole team wants to use it.

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5 Stars: Overall Rating
DB

Pros: I was using my Stealth Bat, which was very light, I seemed to be ahead of all of the slower pitchers. I went to a softball camp and someone had the CF4 and I just had to have one, I loved it. Once I got it I didn't really like it because I was hitting the ball farther with the Stealth's but now that I have broken itin it hits better than any other bat I've ever used.Now I cant wait to try the CF5.

Cons: I spent 300 dollars not 229. There is a CF5 that I'm jelous of. And it kind of sucks to have to break in the bat but it's totally worth it.

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5 Stars: Overall Rating
Chrispi

Pros: I'm an intermediate level player in a Co-Ed slow pitch league. I wanted a premium end-loaded, but light bat. I'm a spray (lead-off type) hitter, who averages 1 HR a year. My first two hits, directly out of wrapper were bombs... BOTH for over the fence HR's. Tremendous pop when hitting the ball, even for non power hitters. I had my team literally BOWING to the bat... Affectionately now nick-named "Bomb-ble bee bat".

Cons: None!

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5 Stars: Overall Rating
Gator Dad

Pros: I bought this bat for my 12-A daughter about a month ago. The first couple of tournaments nothing seemed different from her old bat, then BAM!!! She went 10 - 14 this weekend with multiple extra base hits, RBIs and runs scored. The ball jumped off the bat. I would highy recommend this bat, but give it a proper break in period.

Cons: Buy this bat and go straight to the cages and get your kid used to the swing of it. Break it in.

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5 Stars: Overall Rating
gt1116

Pros: Best I can explain, IF you love the endload of a metal rocketech and the pop of a composite bat, this is the bat for you. This is a great bat IF you are a stronger hitter and IF you are used to an endload. My DD loves it, but she grew up on Rocketech and XENO, this is a combo of both. Break in easy and durable bat.

Cons: This one is retiring on June 1 for a new model with a different construction theory; hope we dont miss it too much.

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5 Stars: Overall Rating
Eugnsuz

Pros: Everything. We bought this bat to give my 14U daughter a little heavier and longer bat. Since using the bat in two tournaments she has hit 6 home runs and almost as many triples. She loves the bat and gets a lot more distance than her one year old Easton Synergy. All the lessons and BP pay dividends when using this bat!

Cons: None. It has been worth every penny.

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5 Stars: Overall Rating
north shore softball

Pros: Daughter is small but was able to move up to larger bat with increased weight with the feel being less then her prevouis bat

Cons: Daughter has nothing negative to say about this bat. Was skeptical at first but loves it since her first swing

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5 Stars: Overall Rating
sarge

Pros: Bought it for my 12 year old niece and she loves it. From the time I took her to the cages and watched her knock the plastic cover off to four games later, she is absolutely driving the ball! The length and weight is perfect for her and she is getting her hands through the hitting zone faster than ever with lots of pop. Her favorite color is yellow so that makes it even better.

Cons: A little vibration on mishits. Strictly my assessment, however, she says it's minimal compared to other bats she has had (this is her first top tier bat).

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5 Stars: Overall Rating
Anonymous

Pros: Incredible bat. My daughter loves the "pop" coming off the bat. This bat has become her favorite.

Cons: None.

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5 Stars: Overall Rating
twisteddad32

Pros: Awesome bat!! The first weekend my 10yo used it she almost put one out of the park! Great bat for power hitters!

Cons: Not owning one!

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5 Stars: Overall Rating
Anonymous

Pros: This bat is awesome. Has a very large sweet spot and the ball seems to fly off it.

Cons: not having it

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5 Stars: Overall Rating
Spoiled Girl =D

Pros: Solid bat; looks nice. Now that it is somewhat broke in it has excellent distance. Expect much more as it racks up hits.

Cons: 2010 CF4 did not require near as much hitting to break in. Compared to other brands it seems like it doesnt need break in...but in reality it does. About 100+ hits in batting practice, making sure to rotate each time, and the bat was performing great!

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5 Stars: Overall Rating
JPTHING

Pros: I am the coach of a slowpitch Co-ed team, we have lost every game, and couldn't figure out why we were losing by so much. On the advice of a semi-pro player we decided to buy a better bat. We puchased this bat and every single player hits easily twice as far. Rookie or Veteran this bat makes you feel like a pro. BTW ZERO break in time. Hit it over the fence several times during the first practice.

Cons: NONE, with this bat only you can improve...

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4 Stars: Overall Rating
Softball lover15

Pros: beautiful bat with lots of pop

Cons: none at the moment

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5 Stars: Overall Rating
Father of a girls who loves 3B

Pros: If you can handle it, the insane edition of the CF4 is awesome. My 12 year old power hitting daughter has the 33 -10 and has been crushing the ball. I think she will hit some out of the park this year! Her favorite bat was an 8 year old Wicked that was dead as a door knob but I could not get out of her hands. When the CF4 came she immediately picked it up and has not looked back.

Cons: If your daughter is not a strong, power hitter you might want to look at the regular CF4. With the Insane Edition, only the best hitters with the best technique need apply.

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5 Stars: Overall Rating
softballnut55

Pros: I got this bat right before I went to an out of state tourny. I was a little worried to use it because it wasnt broken in yet. But there was no reason to be worried! This bat really did its job. I was batting .490 with this bat. The bat has alot of pop, you can really feel the ball just jump off the bat!

Cons: After my 2nd game I noticed a chip in the bat.

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5 Stars: Overall Rating
BaldwinDad

Pros: Good weighting on this end-loaded bat. We had the 2010 synergy speed and this has more pop on it. Girls actually love the "bumblebee" look

Cons: As a dad, I prefer the 2010 colors

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5 Stars: Overall Rating
softball mom

Pros: this bat has more pop than the 2010 CF4. We are very pleased with this bat.

Cons: none so far

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Questions and Answers

Have a question about the DeMarini CF4 Insane Fastpitch Softball Bat: DXCFI? Ask our team of experts and they will respond within 24 hours.

How is this bat different from the CF4 Hope? debby
Both use the same type of construction and composite materials. The CF4 Insane is slightly more end-loaded meaning it will be weighted more towards the end of the barrel. The Insane also features a rotation index on the endcap and knob to remind the hitter to rotate the bat between hits to ensure proper/even break in. The Insane also has different color scheme and graphics. Both are great bats.
Ty
How is this bat different from the 2011 DeMarini CF4 ST: DXCFP Fastpitch? I understand that both are very good bats but I need one that is designed for my swing so what kind of characteristics would this bat and the other be good for? For example: I am a power hitter batting usually at the 4th slot, defiantly not a slapper. Lizzy8512
This bat the (DXCFI) will be slightly more end-loaded compared to the 2011 DXCFP, meaning it will be weighted more towards the end of the barrel. It will be ideal for stronger players who can generate the same swing speed with an end-loaded as they can with a balanced bat.
Rick
is this bat legal for high school at -10 booger
Yes. This is legal for girls fastpitch softball in High School.
Jeff
Is it single-wall? I play in a fast-pitch league that allows only single wall (alloy or composite). David
This is going to be a double walled bat.
Todd
What is a better bat the CF5 or the CF4? MrPeanut
Both bats are very similar. The "Insane" models will have an end loaded weight which are more for power hitters.
Kris
I play in a mens fastpitch league. Last year somone brought an Easton Stealth for us to use. He coaches a local college team and he had about 5 bats left over from the season. The bat was Awsome! I never used a full composite and it makes a big difference. My own bats are DeMarini 375 that I purchased here. My question is if I want to upgrade, will this bat hold up over the course of a 20 game season as well as well as the Easton did? Loup1717
The Insane should last at least that long, if not longer. It is covered by a manufactuer's warranty. Though I should let you know these fastpitch bats are technically designed for girls. Are these bats allowed in your league?
Linda
What is the real difference(s) comparing between this the CF5 Insane,the CF5 Insane & CF5 Standard? SCoop19
With both the CF4 and CF5 insane, what makes them different from the regular CF4 and CF5 is the Insane is endloaded.
Linda
how does this bat compare to the new cf5 Benji
Performance wise they will be very similar, the Insane is going to have the endloaded feel to it.
Pete
whats the difference between the 2012 CF5 insane and this one? cyclones9
There is not going to be much of a difference other than the paint scheme
John
I've seen some suggest having the bat professionally rolled. What does this mean and would you suggest having it done? Stan
I do NOT suggest rolling any composite bat. It does help break it in quicker, but can damage it and take away from durability. Also, leagues will or tournaments will throw the bat out if they see that it had been rolled
Ryan
I am looking for the CF4 Insane in a 34" 24 oz. Do you carry it? F Winchell
We have carried that size in a 34" 24 oz but we are out of stock. This model is discontinued the CF5 Insane has replaced it.
John
Is this bat or any other bat you have going to be accepted in all leagues for girls fastpitch next year? Joe
It's always a good idea to check your league's rulebook before purchasing a bat. This bat is ASA certified for the foreseeable future, as are nearly all of the fastpitch bats on our website. Most leagues will use ASA as a guideline.
Patrick
Is this bat going to be illegal next year? Rick
If you play in USSSA the DeMarini CF4 Insane will be illegal next year. The DeMarini CF4 Insane doesn't have the new 2013 USSSA stamp.
Kara
I was told that the Vendetta's pop will only last around a year and then the bat is no longer any good. Is this true with the CF4 and CF5? emily
There is not a set time on when bats will loose their "pop". DeMarini has improved their technology every year to increase durability and lasting performance.
Kara
Show all 14 Questions and Answers about the DeMarini CF4 Insane Fastpitch Softball Bat: DXCFI

About the Brand

In 1992, DeMarini Sports had something to celebrate. The three-year-old company had climbed a rung on the proverbial ladder of success, moving its world headquarters from a dirt-floored barn to a slightly larger metal shack. "It was a big move for us," recalled Ray DeMarini from the batting cage of DeMarini Sport’s present-day Bat Industrial Complex. "The new shop was larger, more storm resistant, and -best of all- it had a heater."

In the early days, DeMarini Sports hardly made a blip on the radar screen of softball. With no retailers and virtually no advertising budget, DeMarini grew steadily by selling high-performance bats directly to customers. While established companies made "juiced" bats for the pros and ordinary bats for the public, DeMarini focused on making one line of high-performance bats for pros and amateurs alike. This approach, combined with a passion for the sport, led to the greatest innovation in softball history - the world’s first multi-wall bat: the DeMarini Doublewall.

Released in 1993, the DeMarini Doublewall was the world’s first multi-wall bat. Like a modern golf driver or oversized tennis racket, the Doublewall had a giant "sweetspot," which allowed average players to hit like pros. DeMarini’s sales exploded, and before long opposing bat manufacturers to notice. DeMarini - a homegrown company led by a softball fanatic - had shaken the establishment silly.

To understand the rise of the DeMarini Dynasty, you need to know Ray DeMarini. A cult hero among avid players, Ray DeMarini emerged on the professional softball scene at the age of 40, a veritable geriatric among younger players. With a scientific approach to training, a batting speed of 96 miles-per-hour and a bombastic attitude, DeMarini fast earned a reputation as a savage competitor.

In June of 1987, ESPN launched a nationwide search for a hardcore player to advise on a series of instructional softball videos. When approached by producer Erich Lytle, the biggest boys in softball repeatedly spoke of a five-foot-seven softball giant—Ray DeMarini. DeMarini had mastered reflex hitting, a technique that drops the ball squarely between the infield and outfield. Impressed with DeMarini's knowledge and scientific approach to training, Lytle not only hired Ray as an advisor—he hired him as the host. Together, they produced Ray DeMarini's Reflex Hitting System, ESPN's most successful home video to date.

Having garnered national recognition through ESPN, Ray turned his efforts toward designing a high-performance bat for the masses. To accomplish this, he needed an engineer. "Not just an engineer," he said, "but a boot-strapping rocket scientist who could build an empire with pocket change." Ray's call was answered by Mike Eggiman. Having grown up on a farm, Eggiman was adept at making the most of a situation. Case in point: the company's first piece of automated bat-making equipment had the heart of an abandoned washing machine.

With Eggiman as Chief Engineer, DeMarini Sports delivered a series of industry firsts: the first multi-wall bat (Doublewall Distance), the first high-performance bat for massive players (Fatboy) and the first high-performance youth bat (Black Coyote).

In 2000, DeMarini joined forces with Wilson Sporting Goods to develop the next generation of hitting technology. Ray believed it was a perfect fit, as both companies shared a vision of developing game-enhancing equipment for avid players. What’s more, the companies had complimentary products: Wilson was the leader in gloves, balls and protective gear, while DeMarini made the world’s finest bats. According to Chris Considine, Vice President/General Manager of Wilson Sporting Goods: "The thing that struck me most about DeMarini was their passion for sports and their true competitiveness.

Within a year, DeMarini unveiled the industry’s first concept bat, the $35,000 F1. Secured under lock and key at the DeMarini Bat Industrial Complex in Hillsboro, Oregon, the F1 served as a technological storehouse for future products, including DeMarini’s landmark Half & Half system.

In December 2001, 12 years after the genesis of DeMarini Sports, Ray DeMarini died of cancer in his Northwest Portland home. He was 55. The next summer, the Portland Metro Softball Association paid homage to the “King of Softball” with the dedication of Ray DeMarini Field. Formerly known as Delta #1, the field was DeMarini’s favorite place to test bats during the early days of business. Ray DeMarini—bat maker and player extraordinaire—was remembered for his high-performance softball bats and unwavering encouragement of everyday players. Today, a 40-foot sign announcing RAY DEMARINI FIELD graces the outfield, and an interpretive display chronicling Ray’s life greets players as they register for games.

More "Insane Dedication to Performance" is in store for tomorrow.

Demarini Customer Service

Bat Properties

DeMarini CF4 Insane Fastpitch Softball Bat: DXCFI
Approved For ASA USSSA ISA NSA
Bat Type Softball
Deals Closeout Bats Bundle and Save
Length to Weight Ratio -10
Material Composite
Softball Bats Fastpitch
Vendor DeMarini
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