Equipment

Callaway to release Sub Zero driver, with the company’s lowest CG ever

Published

8 years ago

Mar 15, 2016

The chase for a lower center of gravity (CG) has taken Callaway below the neutral axis line with its new XR 16 Sub Zero driver. According to Callaway, the driver is made for better players with fast swing speeds, and boasts the lowest CG of any Callaway driver ever designed.

Imagine the neutral axis line as a line drawn backward, perpendicular from the center of the club face, as illustrated above. While most drivers have a CG above that line, the XR 16 Sub Zero, which measures 440 cubic centimeters, boasts a CG below it.

The XR 16 Sub Zero was lower spinning than Callaway’s Big Bertha Alpha 816 DBD driver in the company’s robot and player testing.

Drivers with low-CG positions can help golfers lower their spin rates, allowing those with fast swing speeds to achieve a more penetrating trajectory that can increase distance. The most notable example is Phil Mickelson, who is currently using the Sub Zero driver on the PGA Tour.

Related: Phil Mickelson WITB 2016

To achieve the Sub Zero’s lower CG, Callaway gave it a new crown, which is made of a “Carbon Triax” material. According to Callaway Senior R&D manager Evan Gibbs, the new crown is made from “fabric, or laminate,” which is different from the chopped fibers that are used to make the carbon fiber crowns for Callaway Great Big Bertha and Big Bertha Alpha 816 DBD drivers.

All three drivers use the same molding technique for their crowns, however, the Carbon Triax material is thinner and lighter, allowing weight to be displaced lower and deeper in the club head.

Compared to Callaway’s XR 16 and XR 16 Pro drivers, the XR 16 Sub Zero will not have as high of a moment of inertia (MOI), a measure of ball speed retention or forgiveness on off-center hits, due to the concentration of weight low and forward in the club head. That’s not ideal for golfers who struggle to make consistent contact, but skilled golfers can use the lower CG position to hit longer drives.

The XR 16 Sub Zero is also adjustable, allowing players to fine-tune their trajectory with a 10-gram and 2-gram interchangeable weights that are placed in opposing weight ports. Moving the heavier weight forward makes for a penetrating, lower-spinning trajectory, while moving it rearward setting will provide a higher launch and more forgiveness, but slightly raise spin in comparison.

Callaway’s XR 16 Sub Zero driver (9.5 degress, RH Only) will be available for $449.99 on April 15 with the choice of 20 premium shaft at no upcharge.

Your Reaction?

LIKE87
LEGIT12
WOW13
LOL2
IDHT3
FLOP3
OB0
SHANK21

Related Topics:Callaway drivers

Up Next

Spotted: Srixon Z765 driver

Don't Miss

10 Revealing Photos from the 2016 Valspar Championship

Andrew Tursky

He played on the Hawaii Pacific University Men's Golf team and earned a Masters degree in Communications. He also played college golf at Rutgers University, where he graduated with a Bachelor of Arts in Journalism.

17 Comments

Jim

Mar 17, 2016 at 11:47 pm

Uhhh, Cobra King LTD beat them to the market with the zero CG driver. Plus, the Cobra LTD has nice forgiveness unlike what Cally is claiming is lost with the Subzero. LTD for the win!

Reply Report comment
299yards

Mar 17, 2016 at 12:43 am

“bro i hit it like 20* 1000rpm 380 yds.”
one release later: “not forgiving enough.”
another release later: “20* 1000rpm seems about right”

Reply Report comment
Leftypro16

Mar 16, 2016 at 7:23 pm

If Phil is hitting it, what no lefty for the rest of us? What’s up with that?

Reply Report comment
Tom Duckworth

Mar 16, 2016 at 4:56 pm

I don’t see the big deal. Ping has a low spin driver as part of the G series this just looks like a low spin XR 16.

Reply Report comment
MIKEYP

Mar 16, 2016 at 1:10 pm

To all you nay sayers. I have been buying every new driver that has come out from callaway and taylormade and have really embraced the new technology. My average drives are between 680 and 700 yards and golf has become very easy for me.

Reply Report comment
Steve

Mar 16, 2016 at 9:47 am

Finally they made a perfect driver until the next one. Just a joke. No wonder equipment makers are struggling. They flood the market, more supply then demand. Why would anyone buy at full retail from cally, tmag when in a few months it is on the clearance shelves.

Reply Report comment
Ryan

Mar 15, 2016 at 8:47 pm

Jim, I have hit it.. lol

Reply Report comment
ha ha ha

Mar 15, 2016 at 3:18 pm

if this were a taylormade there would be 80 comments about how many releases they have and a million m3 jokes…Callaway is king(of quick releases) ha ha ha

Reply Report comment
moses

Mar 15, 2016 at 2:47 pm

Looks like Callaway is going to get the 17 1700 faster than Taylormade. 🙂

Reply Report comment
Weekend Duffer

Mar 15, 2016 at 1:53 pm

Callaway should start leasing drivers so I can get the new one that comes out each month.

Reply Report comment
Carson

Mar 15, 2016 at 11:18 am

Special release driver for right handers only.. Especially when they toat Phil for playing it.
Thanks Callaway.

Reply Report comment
lew

Mar 15, 2016 at 10:07 am

So many delusional wrxers will buy it and then call them the worst driver ever made.

Reply Report comment
Russell Jimmie

Mar 15, 2016 at 9:25 am

Another driver that people on WRX will go crazy about because it is low spin but nobody will be able to hit. Like the Slider 430

Reply Report comment
- 299yards
  
  Mar 17, 2016 at 12:44 am
  
  hahha so true, sldr 430 is the lowest spinning least forgiving thing ever made
  
  Reply Report comment
Ryan

Mar 15, 2016 at 9:20 am

Come out with the 8.5 !!!!!

Reply Report comment
Jacob

Mar 15, 2016 at 9:11 am

And people make fun of TaylorMade…

Reply Report comment

Cancel reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Equipment

A shocking Backstryke putter appearance + 7 interesting gear photos from the Zurich Classic

Published

2 hours ago

Apr 25, 2024

Andrew Tursky

Welcome to New Orleans, where TPC Louisiana plays host to the 2024 Zurich Classic. In between breakfast beignets and nightly Creole feasts, PGA Tour players are also competing in the unique two-man format at the Zurich this week.

Although the vibes in Nawlins are a bit lighter-fare than the recent back-to-back competitions the Masters and the RBC Heritage signature event), the gear news was no less serious this week.

We spotted some recent changes from Rory McIlroy, a very rare Odyssey Backstryke putter, dove into the bag of legendary New Orleans Saints quarterback Drew Brees, and spotted Patrick Cantlay continuing to test new equipment.

Get your beads out and crack your crawfish, because it’s time for an equipment rundown from The Big Easy (meaning New Orleans, of course, not Ernie Els).

See all of our photos from the Zurich Classic here

Rory’s on-and-off lob wedge

Since the end of 2023, Rory McIlroy has had an on-again, off-again relationship with a Titleist Vokey K-Grind lob wedge. In his last start, it was on, and the wedge is back in the bag again this week. We got a great look at the complicated grind that McIlroy uses.

View this post on Instagram

A post shared by GolfWRX (@golfwrx)

A full look into McIlroy’s bag above also shows that he switched out of the TaylorMade BRNR Mini Copper that he used at the RBC Heritage, and he’s back into the Qi10 core 3-wood. As we discussed last week, McIlroy will likely keep the BRNR around as a course-specific club, trading it in and out for the 3-wood.

See Rory McIlroy’s full 2024 WITB from the Zurich here

Turning Back the clock

Unless Tommy Gainey is in the field, it’s unlikely you’ll ever see Odyssey’s Backstryke technology make an appearance on the PGA Tour.

But then, when you least expect it, Russ Cochran shows up.

For more than a decade – since the 2013 Sony Open in Hawai’i – Cochran has been stuck on 599 PGA Tour starts. This week will be his 600th.

Cochran is in the field at the Zurich this week playing alongside Eric Cole, whose regular caddie is Reed Cochran, Russ’s son.

The Backstryke putter was first released back in 2010, and its unique design helps shift the axis point of the putter closer to the CG of the head. And, the putter is getting a nod this week at the Zurich Classic, thanks to Cochran’s 600th career PGA Tour start.

The putter is certainly awesome, but don’t forget to check out Cochran’s full WITB from this week.

Drew Brees with a Super Bowl winning Scotty Cameron putter

Drew Brees, a legendary retired quarterback for the hometown New Orleans Saints, made an appearance at the Zurich’s Wednesday Pro-Am, playing alongside Zach Johnson, Ryan Palmer, and current Saints QB Derek Carr.

Brees’ bag included a TaylorMade Stealth2 Plus driver, a BRNR Mini 13.5-degree, a Stealth 5-wood, a mixed set of P-790 and P-760 irons, Milled Grind Hi-Toe wedges, and a custom Scotty Cameron “New Orleans Saints” putter, which Scotty made for Brees following his Super Bowl MVP-winning performance in 2010.

View this post on Instagram

A post shared by GolfWRX (@golfwrx)

It should also be noted that Brees has his Venmo QR code as a bag tag.

If you’re gambling with Brees on the course, just know that not having cash won’t work as an excuse.

Brilliant.

See Drew Brees’ full WITB from the Zurich here

Stricker’s unrecognizable putter

Steve Stricker has made numerous upgrades to his bag recently, including a new TSR3 driver and T100 irons, but his longtime Odyssey White Hot No. 2 putter is still going strong. It’s the most recognizable unrecognizable putter ever.

Here’s a better look at Stricker’s flatstick, which he started using back in 2007.

View this post on Instagram

A post shared by GolfWRX (@golfwrx)

Patrick Cantlay has opened the equipment-switching floodgates

Over on the PGA Tour’s Equipment Report this week, we covered Cantlay’s recent switch into Ping Blueprint S irons, and a Titleist TSR2 driver.

Cantlay hadn’t switched irons for about seven years, so the iron switch he made at The 2024 Masters came as a shock to the norm. He simply isn’t one to change gear very often, so anytime Cantlay makes a switch, it’s news.

It seems the floodgates of equipment testing have opened up a bit for Cantlay, who was also spotted testing a custom Scotty Cameron blade putter on Tuesday this week. By Wednesday, Cantlay was back practicing with his familiar Scotty Cameron T5 Proto mallet, but it’s certainly something to keep an eye on going forward.

Daniel Berger’s custom Jailbird site lines

Berger, who’s currently using Odyssey’s Ai-One Mini Jailbird mallet putter, has a unique 3-dot, 2-line alignment on the crown of his navy-white-navy-white mallet putter. Looking down at the putter, it’s easy to see why this alignment system would help; it just seems impossible to set up to the ball off-center, or misaligned to the target.

Also, for anyone worried, you can rest easy. Yes, he’s still playing the 2013 TaylorMade TP MC irons, which we highlighted in our recent “Modern Classics: Old vs. New” video testing series.

FitzMagic teams back up

Brothers Matthew and Alex Fitzpatrick are teaming up once again at the Zurich this year, and Bettinardi Golf hooked them up with some festive “FitzMagic” headcovers to match this week.

See what else is in Alex Fitzpatrick’s WITB here

And, with that, we say goodbye to the Zurich Classic in New Orleans. Don’t forget to check out all of our photos from this week, including 30 unique photo galleries full of equipment photos.

We’ll see you next week in Texas for the 2024 CJ Cup Byron Nelson!

Your Reaction?