Equipment
Callaway Epic Flash, Epic Flash Sub Zero are built with machine learning, artificial intelligence
With the Callaway Epic Flash Driver, the company builds on the very successful 2017 GBB Epic line. The Carlsbad-based company follows up the Epic-complementing Rogue with a driver whose story isn’t immediately visible upon a first glance at the club.
Flash Face technology is the centerpiece of the Callaway 2019 driver offering, and with it, beyond the usual distance-boosting claims, the company has done something truly interesting: leveraged artificial intelligence to create a golf club.
From an appearance standpoint, the inside of the titanium face features dozens of flowing ripples across the entire surface. While it may look like effects of a stone dropped into a pond or a topographic map, the structures actually work together to elevate the COR or the center of face. As expected, this yields increased ballspeed for longer drives.
Interior of Callaway’s Flash Face
Callaway leveraged A.I. and Machine Learning to cycle through 15,000 face architecture iterations, developing a more efficient structure with each one. For comparison, engineers typically do eight to 10 iterations of a new driver face.
“We couldn’t have come up with Flash Face using conventional engineering principles,” said Dr. Alan Hocknell, senior vice president of R&D. “We wouldn’t have gone in this direction without A.I. because it’s non-intuitive compared to previous face technologies, including our own VFT and X-Face. The wave configuration isn’t symmetrical, nor does the pattern seem logical. Yet the ripples work together in a complex manner to maximize ball speed. There’s never been anything like Flash Face before in golf equipment, and the effect on performance is intense.”
Callaway Epic Flash driver
Introduced in the original Epic driver of 2017, Jailbreak Technology is again a feature of Callaway’s driver offering this year.
To refresh, the technology positions two hourglass-shaped titanium bars parallel to one another behind the face. The ultimate effect of the technology is a more efficient face, which equals more ball speed, which equals more distance, according to the company.
Callaway also equips the Epic Flash with an MOI-boosting T2C triaxial carbon crown. As is the becoming an industry standard, the weight savings in the lightweight crown are redistributed in the body of the club. The triaxial carbon, which is-third the density of titanium, is twice as strong as previous iterations with a weight-saving tighter weave. The company has been using carbon composite technology since the 2011 Diablo Octane and Razr Hawk drivers.
Another feature of the 2017 GBB Epic, and one that wasn’t included in last year’s Rogue, adjustable perimeter weighting returns in the Epic Flash driver. You know the drill: the sliding 16-gram rearward weight is adjustable for a draw, fade, or neutral bias.
Specs and availability
Product at Retail: February 1
MSRP: $529.99
Lofts: 9, 10.5, 12 degrees
Stock shaft options: Project X EvenFlow, Project X HZRDUS Smoke and Mitsubishi Tensei AV
Grip: Golf Pride Tour Velvet ALIGN Grip with a special green reminder ridge unique to the Epic Flash
Callaway Epic Flash Sub Zero driver
With a 12-gram sliding weight on a track located at the back of the head, the Flash Sub Zero includes Adjustable Perimeter Weighting (APW) technology in a Sub Zero driver for the first time in this low-spin, high MOI offering.
In addition to the draw/fade adjustability afforded by the APW, the Epic Flash Sub Zero also features a weight embedded low and forward in the sole for CG lowering and spin reduction. The standard weight can be swapped out for lighter or heavier options via custom ordering.
“The Epic Flash Sub Zero driver is an extraordinary club,” said Gibbs. “Flash Face is a genuine ball speed innovation, and so is Jailbreak. Putting APW in a Sub Zero driver for the first time is a huge accomplishment. And it retains the rare combination of low spin and high MOI that have made our Sub Zero drivers so popular. We’re confident that a lot of golfers are going to hit longer drives than they ever have before with this club.”
Specs and availability
Product at Retail: February 1
MSRP: $529.99
Lofts: 9, 10.5 degrees
Stock shaft options: Project X HZRDUS Smoke and Mitsubishi Tensei AV
Grip: Golf Pride Tour Velvet ALIGN Grip with a special green reminder ridge unique to the Epic Flash
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- Richy Werenski what’s in the bag accurate as of the CJ Cup Houston Open.
Driver: Titleist TSR3 (10 degrees, D1 SureFit setting)
Shaft: Mitsubishi Diamana PD 60 TX
3-wood: Titleist TSR2 (15 degrees, A1 SureFit setting)
Shaft: Fujikura Ventus Red 8 X
Hybrid: Titleist TSR3 (19 degrees, D1 SureFit setting)
Shaft: Mitsubishi Tensei CK Pro White Hybrid 90 TX
Irons: Titleist T100 (4-9)
Shafts: Nippon N.S. Pro Modus3 Tour 105 S
Wedges: Titleist Vokey Design SM9 (46-10F, 50-12F), Titleist Vokey Design WedgeWorks Proto (54-M, 58-L @60)
Shafts: True Temper Dynamic Gold Tour Issue X100 Onyx (46-50), True Temper Dynamic Gold Tour Issue S400 Onyx (54-60)
Putter: Scotty Cameron prototype
Ball: Titleist Pro V1x Left Dash
Grips: Golf Pride ZGrip Cord
Check out more in-hand photos of Richy Werenski’s clubs in the forums.
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Equipment
Adam Scott testing green “Masters Use Only” putter + 6 interesting equipment photos from the 2024 CJ Cup Byron Nelson
Welcome to the 2024 CJ Cup Byron Nelson event at TPC Craig Ranch in McKinney, Texas, which, for your geographical reference, is about 25 minutes from Dallas.
In early-week equipment news, we saw some interesting putter testing from Adam Scott, a Maxfli golf ball signing on the PGA Tour, a 16-year-old’s WITB, a PGA Tour player using another PGA Tour player’s backup putter, and Jordan Spieth weighed in on why he recently switched out just his 7-iron (and then made a hole-in-one with it).
With so much to report and so little time to waste on the intro, let’s get right into this week’s equipment rundown from the CJ Cup Byron Nelson.
See all of our photo galleries from the week here
Adam Scott’s new L.A.B. putters
Before we get into a couple of the new prototypes Scott has been testing, above is a photo of the L.A.B. Golf Mezz.1 Max prototype putter that he’s been using, and will likely continue to use this week in Texas.
That being said, following the Masters, Scott was looking to try a couple putters with a slightly lighter weight to help with his feel on fast greens.
One of the new prototypes we spotted on Tuesday was a L.A.B. Golf DF3 “Proto 2.1”, custom-built with Scott’s preferred blue colorway, and an Australia-inspired Kangaroo laser engraving…
We also spotted him with a green-colored “For Masters Use Only” Mezz.1 Max prototype…
While it’s unlikely Scott will make a switch this week, it’s certainly something to keep an eye on going forward, especially on courses with faster greens.
We also got a peek into Scott’s full WITB this week, which consists of a super-mixed set of Srixon irons, including a ZX Utility 3-iron, a ZX-5 MkII 4-iron, ZX-7 MkII mid-irons (5-7) and Z Forged II short irons (8-9).
See Scott’s full WITB from the CJ Cup here
An update on Daniel Berger’s Odyssey Jailbird
Last week in New Orleans, we highlighted Daniel Berger’s Ai-One Jailbird Mini putter because of its unique sightlines.
Well, we have an update.
According to Callaway Tour Manager Joe Toulon, who spoke with GolfWRX.com this week, Berger’s Jailbird Mini is actually from fellow Tour player Tom Kim’s stash. Kim is a prolific putter tester, and the exact putter Berger is currently using was actually originally made for and tested by Kim. The putter didn’t make it into Kim’s starting lineup, however, so he gave the putter back to Odyssey, and it eventually made it’s way onto Berger’s gamer roster.
Jordan Spieth’s new 7-iron
As the story goes, Jordan Spieth changed out his Titleist T100 7-iron on Wednesday before the 2024 Valero Texas Open, and then on Thursday, he used the 7-iron to make a hole-in-one from 199 yards on the 16th hole.
Good timing on that switch, Jordan.
On Tuesday at the 2024 CJ Cup Byron Nelson, GoflWRX.com caught up with Spieth to get the full story on why he switched just the 7-iron.
Our full story is over on PGATOUR.com’s Equipment Report, but here’s a snippet of what Spieth had to say:
“I hit my 7-iron a lot, especially on my own. The spin rates, relative to my 6-iron and my 8-iron, were lower, so it was going too far. I was trying to figure out why, if it was something in the makeup of the iron. I got the lies and the lofts checked, and everything was fine. So finally I was like, ‘Can I just get a new one and see if it fixes it?’
“Maybe there was one other time throughout my career where I changed just one iron, so it’s very unusual. I think it’s just because the grooves were worn down from hitting it too much.”
Ben Griffin signs with Maxfli to play the golf ball
At the beginning of the year, LPGA Tour star Lexi Thompson signed a deal with Maxfli to play the company’s golf ball, and now, Griffin has officially joined team Maxfli, as well, thus expanding the company’s Tour presence.
GolfWRX.com caught up with Griffin on Wednesday in Texas for a video interview about his new golf ball of choice, and how he marks it…
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A 16-year-old is playing on the PGA Tour this week, using a 2-iron!
Amateur golfer Kris Kim, at just 16 years of age, is making his PGA Tour debut this week after receiving a sponsors exemption into the event. In 2023, Kim won both the R&A Boys’ Amateur Championship and the European Boys’ International Championship.
On Tuesday in Texas, we got a look into Kim’s bag, which revealed that he’s currently playing a TaylorMade P-770 2-iron, and a bag full of TaylorMade clubs.
Check out Kim’s full WITB here
A smart golf ball stamping
I’m not going to sit here and pretend to be a big math guy, because I’m not. However, I do recognize David Nyfjall’s purple ball marking as a square root symbol.
While I don’t know the particular significance of the square root symbol for Nyfjall, I do know you have to be fairly intelligent to even consider using a marking like that. Pretty cool stuff from the Northwestern alum, and 2023 Byron Nelson Award winner.
And, with that, we say goodbye to Texas and TPC Craig Ranch. We’ll see you next week at the Wells Fargo Championship in Charlotte for more insider equipment news and storylines.
For now, don’t forget to check out all of our photos from the 2024 CJ Cup Byron Nelson
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- Wesley Bryan what’s in the bag accurate as of the CJ Cup Byron Nelson.
Driver: Callaway Paradym Ai Smoke Triple Diamond Max (9 degrees @10)
Shaft: Mitsubishi Diamana GT 50 TX
3-wood: TaylorMade Stealth Plus (15 degrees)
Shaft: Mitsubishi Diamana GT 60 X
Hybrid: TaylorMade Stealth 2 Plus Rescue (19.5 degrees)
Shaft: Fujikura Ventus HB Blue 8 X
Irons: Titleist T200 (4), Takomo 101U (4), Takomo 101T (5), Takomo 301 CB (6-9)
Shafts: True Temper Dynamic Gold Tour Issue X100
Wedges: Titleist Vokey Design SM10 (46-10F, 52-08F, 56-14F), Titleist Vokey Design WedgeWorks Proto (58-A)
Shafts: True Temper Dynamic Gold Tour Issue S400
Putter: L.A.B. Golf DF3
Grips: SuperStroke, Golf Pride Tour Velvet
Ball: Titleist Pro V1x
More photos of Wesley Bryan’s WITB in the forums.
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Dave Portnoy places monstrous outright bet for the 2024 Masters
John Daly stuns fans into silence with brutal opening tee shot on PGA Tour Champions
Justin Thomas on the equipment choice of Scottie Scheffler that he thinks is ‘weird’
Things got heated at the Houston Open between Tony Finau and Alejandro Tosti. Here’s why
Tiger Woods arrives at 2024 Masters equipped with a putter that may surprise you
‘Absolutely crazy’ – Major champ lays into Patrick Cantlay over his decision on final hole of RBC Heritage
Report: Tiger Woods has ‘eliminated sex’ in preparation for the 2024 Masters
Two star names reportedly blanked Jon Rahm all week at the Masters
2-time major champ announces shock retirement from the sport at age of 33
Report: LIV Golf identifies latest star name they hope to sign to breakaway tour
Richy Werenski WITB 2024 (May)
Richy Werenski what’s in the bag accurate as of the CJ Cup Houston Open. Driver: Titleist TSR3 (10 degrees, D1...
Wesley Bryan WITB 2024 (May)
Wesley Bryan what’s in the bag accurate as of the CJ Cup Byron Nelson. Driver: Callaway Paradym Ai Smoke Triple...
Adam Scott WITB 2024 (May)
Adam Scott what’s in the bag accurate as of the 2024 CJ Cup Byron Nelson. Driver: TaylorMade Qi10 (10.5 degrees)...
Pierceson Coody WITB 2024 (April)
Driver: TaylorMade Qi 10 (9 degrees) Shaft: Mitsubishi Tensei 1K White 70 TX 3-wood: TaylorMade Qi 10 Tour (15 degrees)...
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19th Hole1 week agoJustin Thomas on the equipment choice of Scottie Scheffler that he thinks is ‘weird’
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19th Hole1 week ago‘Absolutely crazy’ – Major champ lays into Patrick Cantlay over his decision on final hole of RBC Heritage
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19th Hole3 weeks agoTwo star names reportedly blanked Jon Rahm all week at the Masters
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19th Hole2 weeks agoReport: LIV Golf identifies latest star name they hope to sign to breakaway tour
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19th Hole2 weeks agoNeal Shipley presser ends in awkward fashion after reporter claims Tiger handed him note on 8th fairway
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19th Hole2 weeks agoBrandel Chamblee has ‘no doubt’ who started the McIlroy/LIV rumor and why
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Equipment3 weeks agoWhat we know about Bryson DeChambeau’s 3D-printed Avoda irons
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19th Hole6 days agoLET pro gives detailed financial breakdown of first week on tour…and the net result may shock you
Pingback: GolfWRX launch report on 2024 Callaway Smoke Drivers Paradym AI - GolfWRX - Fly Pin High
Pingback: 2024 Callaway Paradym Ai Smoke drivers — GolfWRX Launch Report – GolfWRX
TAYORswiftMADE
Jan 6, 2019 at 4:15 pm
Huh, really, TM rep. It didn’t help tiger wins more major. in fact , the twist face didn’t help tiger keeps the ball in the fairway.
Hellyeaigolf
Jan 5, 2019 at 8:06 pm
You people with your “go ahead and waste your money, gearheads” talk sound resentful because you frankly just can’t afford it. There is new tech in these drivers whether you want to believe it or not. I do agree that buying a new driver every year might not be necessary but I’m not knocking anyone that does.
Al
Jan 8, 2019 at 7:09 pm
Go to you tube and watch Rick Shiels videos. He has reviewed a lot of golf clubs. One of his videos compares several drivers, from the same brand to each other. In other words he compared the latest and greatest from a certain brand, and compares it to the older models from the same brand. He did that with a few popular brands. His take was that there wasn’t enough difference in the new clubs to make it worth upgrading. He actually found that some of the older versions were better than the newest. If you have money you want to throw away, or you get a boner having the newest clubs, by all means, buy away!
Travis
Jan 5, 2019 at 7:53 pm
I can’t wait to see what the 2020 releases look like… Callaway states that their fancy “AI” came up with this as the face design. So that means you can never, ever switch face designs, right? This is apparently “the best”. Then Taylormade says now they’ve made their faces illegal but dialed them back with foam… what’s next? We’ve made our faces SUPER illegal and added MORE foam! This is all market BS at its finest…
Dave Leeders
Mar 8, 2019 at 3:51 pm
I Love it, it’s time to gravitate to a little levity after the first few comments. Excellent
Steve
Jan 5, 2019 at 11:14 am
Ripples…..twist face….everybody advancing…..McDonald Douglas…Boeing
Rockets….
How about moving up a couple tee’s….that will put short irons back in play….or just make courses shorter
How does one expect to grow the game when only the rich can play….. $550. drivers..
$4000. set of clubs at the bag drop…
$100. to $500. green fees…..and 5 hour rounds….
and I play for $2.00…front,back, 18..
Pretty funny when you think about it
Joe Sudeith
Jan 5, 2019 at 2:28 am
Epic Flash with AI? This is the worst release I have ever seen. Callaway has hit rock bottom with this release and I will never look at there products again. Everyone involved with this design should be fired!!!!
John
Jan 5, 2019 at 9:59 am
Joe..
Have you hit it ? What makes you say it’s the worst release ever?
John
Jan 5, 2019 at 9:59 am
Joe..
Have you hit it ? What makes you say it’s the worst release ever?
TAYLORSWIFTmade
Jan 6, 2019 at 4:33 pm
Joe is. TM rep
bj
Mar 26, 2019 at 8:10 am
Liar
ogo
Jan 5, 2019 at 12:18 am
epic — particularly impressive or remarkable….
flash — ostentatiously expensive, elaborate, or up to date…..
Epic Flash — impressively remarkable, ostentatiously expensive, elaborately up to date.
Yup.. sorta fits…. 😉
Regis
Jan 5, 2019 at 7:16 am
I think next year’s edition should be called “Bling”. The Epic “Bling”. It’s loud. It’s colorful and all your friends and partners will know you’re gaming the latest driver from Callaway. Man that headcover is so dope, I gotta get me one.
smz
Jan 4, 2019 at 6:17 pm
Golfers who will buy these new clubs do not read WRX comments because they are pasionately besotted with new toys with new colors and new built-in gadgetry. They are anonymous gearheads with more money than brains or talent.
PeterP
Jan 4, 2019 at 8:13 pm
Since most gearhead golfers lack intelligence, a dose of ‘artificial’ intelligence built into their golf clubs may be the solution to prevalent duffing and hacking. One can only hope. Great product Callaway.
smz
Jan 4, 2019 at 6:16 pm
Golfers who will buy these new clubs do not read WRX comments because they are passionately besotted with new toys with new colors and new built-in gadgetry. They are anonymous gearheads with more money than brains or talent.
Golfraven
Jan 4, 2019 at 4:41 pm
AI, really? Where is the golf world heading?
Moon
Jan 4, 2019 at 4:50 pm
The moon
Jim Powell
Jan 4, 2019 at 3:06 pm
I have been golfing for over 40 years and have always kept my equipment up-to-date to take advantage of new technology. Callaway’s new drivers and fairways are the most technologically advanced designs I have ever seen. The Epic Flash are must-have golf clubs in my WITB equipment.
Gregor
Jan 4, 2019 at 3:16 pm
Hahahaha. Love this sarcasm. Your wit is so dry. Well done sir.
Scheiss
Jan 4, 2019 at 4:52 pm
Jim
How long have you worked for Callaway
dat
Jan 4, 2019 at 10:45 pm
You should design the next set using a bitcoin based economy as your inspiration.
Speedy
Jan 4, 2019 at 2:48 pm
Is this meant to entice Marvel movie fans? Good luck with that.
Tom
Jan 4, 2019 at 2:43 pm
Its good to hear Callaway utilized artificial intelligence in the products’ design, because if consumers buy this marketing hype they will prove they have NO INTELLIGENCE! Sellers Be Sellin! Save your cash….USGA equipment standards all but make it impossible for manufacturers to introduce anything new with any meaningful performance advantage…duh!
Speedy
Jan 4, 2019 at 2:50 pm
NI. Right on, Tom
smz
Jan 4, 2019 at 3:08 pm
But these new club designs are so fabulous and will give you extra status when playing with your buddies. Soooo sweeeet….
DB
Jan 4, 2019 at 1:33 pm
Has anyone else noticed that “artificial intelligence” used to mean sentient intelligence in a computer life form, and now just means “We ran some algorithms and programs on the computer and it said these wave patterns were the best”. Uhhh… OK.
AI has become a buzzword, it doesn’t mean anything.
~j~
Jan 4, 2019 at 1:08 pm
Years of research and advanced technologies and this ugly mallet is what they came up with?
Green/Yellow = fail.
AI and ML generated ‘waves’? I can’t see this being legitimate as there’s too much dispersion between golfers to produce anything near as consistent as a computer generated test could perform. ‘for best results, hit the ball squarely and perfectly off this pin-sized dot at precisely at 120mph’.
ogo
Jan 4, 2019 at 12:55 pm
… drool… drool… drool… {{{sigh}}}
HDTVMAN
Jan 4, 2019 at 10:54 am
I like the adjustable weighting, but if you have purchased a new driver in the last 4 years, any brand, don’t expect much more length and tighter dispersion. Modern drivers can’t get much closer to the USGA numbers for fear that some, during manufacturing, might exceed the max and become non-conforming. Before buying a new driver, compare your current model to the new model on the same monitor with the same balls. Don’t worry about spin or any numbers besides carry and your dispersion pattern. Anything less than 10 years with similar dispersion, put your money away!
Daniel
Jan 4, 2019 at 5:01 pm
MY driver is a 2007 TM SuperQuad. Took it to PGA Superstore last summer and hit it up against the TM M1 and Callaway Rogue. I gained 5 yards on average, with no better accuracy. I looked at the fitter and said I don’t think paying $500 for 5 yards is worth it. He nodded and said no its not.
I’ll keep testing that driver every year until something comes out that can give me real improvement. I bet I get 5-10 more years out of this one.
Tom
Jan 4, 2019 at 5:35 pm
Daniel you can probably get that 5 yards in your 2007 TM SuperQuad if you simply upgrade its shaft. That was a great head.
Jeffrey
Jan 4, 2019 at 5:07 pm
Amen. I still play Titleist 913 Driver. I have compared every later model Titleist driver up against it on the course, and for ME, found very little to no difference.
dat
Jan 4, 2019 at 9:58 am
“AI” “Machine Learning” – may as well throw in “blockchain” as the lemmings who buy this $530 technobabble would buy it anyway even if it was no better than the last couple generations you can get used for a fraction of the price!
Slow down the release cycle. Clearly it worked for Titleist this time around.
Anon
Jan 4, 2019 at 10:33 am
Got something else to complain about? People still buy new stuff. That doesn’t mean it’s for you.
dat
Jan 4, 2019 at 10:43 am
That’s all for now. Go ahead and purchase.
Soreno
Jan 4, 2019 at 10:24 pm
They have gone every 2 years just like Ping and Titleist. The original Epic came out in 2017. The Rogue was a different series or model. It’ll be replaced next year. Now Taylormade still goes every year.