Ball Lab – Srixon Z-Star Ball Review

MyGolfSpy Ball Lab is the place we quantify the standard and consistency of the golf balls in the marketplace that will help you discover the perfect ball to your cash. In the present day, we’re having a look on the Srixon Z-Star. An overview of the equipment we use may be discovered here. To be taught extra about our check course of, how we outline “unhealthy” balls and our True Value metric, check out our About MyGolfSpy Ball Lab page.

I hadn’t anticipated to be circling again round to Srixon so rapidly after the Q-Star Tour review however given these findings, a lot of you had been intensely inquisitive about what we’d discover with Srixon’s true Tour choices.

In a casual ballot posted on Twitter final week, Z-Star was the overwhelming selection for the following assessment. No recount vital. So right here we’re.

Will the Z-Star positively differentiate itself from the Q-Star Tour? Is there a redemption story available withing this Srixon Z-Star assessment?

Let’s discover out.

In regards to the Srixon Z-Star

The Srixon Z-Star is a three-piece urethane “Tour” (i.e., PGA TOUR) providing. It’s performed on the PGA TOUR with some regularity.

Information collected throughout MyGolfSpy’s 2019 Ball Test suggests the Srixon Z-Star is a mid-launch, mid-spin ball. Whereas the retail worth is $39.99 on the time of this writing, the Z-Star is currently available on a “buy two, get one free” special.

The entire balls in our Srixon Z-Star pattern had been manufactured at Srixon’s manufacturing facility in Japan. That is notable as a result of the Q-Star Excursions we examined had been made on the firm’s plant in Indonesia. Whether or not there’s a top quality distinction between factories is one thing we’ll be taking a look at as we proceed to check Srixon balls.

Srixon Z-Star – Compression

On our gauge, the typical compression of the Srixon Z-Star is 88. Throughout the market as an entire, that qualifies as agency, although it’s truthful to explain Z-Star as soft by Tour standards. You’ll be able to consider it as splitting the distinction between the Bridgestone Tour B XS (probably the softest ball performed on Tour) and the Titleist Professional V1.

Srixon Z-Star – Weight and Diameter

• Not one of the balls within the Srixon Z-Star pattern failed to fulfill our normal for roundness.
• Not one of the balls examined exceeded the USGA weight restrict of 1.620 ounces.

That’s definitely an enchancment over our earlier Srixon Z-Star assessment.

We discovered no notable points with weight, dimension or roundness, although I’d be remiss to not point out that Srixon Z-Star runs each a tad massive and a tad gentle for the Tour class. There’s doubtlessly a small velocity penalty in that.

Srixon Z-Star – Inspection

Centeredness and Concentricity

As with the Q-Star Tour, score the center of the Srixon Z-Star poses a bit of little bit of a problem. The mantle is usually indistinguishable from Srixon’s super-thin covers. That makes issues with cowl thickness tougher to identify and likewise makes centeredness and concentricity points a bit simpler to determine.

It additionally makes some folks assume we don’t know what we’re speaking about once we say it’s a three-piece ball.

Throughout the visible inspection, we flagged six % of our pattern as unhealthy. As with Q-Star Tour, the difficulty was predominantly the thickness of the mantle layer. Zero % is right however, frankly, six % isn’t unhealthy in any respect.

Minor defects (once more, small layer concentricity points) unlikely to trigger efficiency points had been famous in only a bit greater than 1 / 4 of the pattern.

Core coloration consistency was typically glorious. We once more discovered seen bits of regrind, which is usually not trigger for concern.

Cowl

The covers and Spin Pores and skin coating of the Srixon Z-Star balls in our pattern had been typically clear and free from defect.

Common Observations

As famous beforehand, Srixon makes the thinnest cowl in golf and whereas a few of its rivals will say there’s a level of diminishing returns, lack of greenside spin shouldn’t be a priority.

Z-Star Consistency

On this part, we element the consistency of the Srixon Z-Star. It’s a measure of how related the balls in our pattern had been to 1 one other, relative to all the fashions we’ve examined up to now.

Weight Consistency

• Consistency (of weight) throughout the Srixon Z-Star is common.
• Weight variation between the heaviest and lightest ball within the pattern was minimal.

Diameter Consistency

• Diameter consistency relative to the opposite balls in our database is common (approaching high-average).
• Not solely was each ball within the pattern spherical, the typical diameter from one ball to the following is fairly in step with nothing standing out as unusually massive or unusually small relative to the pattern as an entire.

Compression Consistency

Given the issues we found with Q-Star Tour, common consistency is a lot ok right here.

Because it was with the Q-Star Tour, the typical compression throughout all of the balls in our Z-Star pattern is a bit higher than common. When all the pieces comes collectively, it’s a ball that falls within the common vary for compression consistency.

Srixon Z-Star Evaluate – Abstract Report

To be taught extra about our check course of, how we outline “unhealthy” balls and our True Value metric, check out our About MyGolfSpy Ball Lab page.

The Good

The Srixon Z-Star is a significant step-up in quality and consistency from the Q-Star Tour and is usually what we’d describe as a very good ball.

The Unhealthy

With a few unhealthy balls within the combine, the Srixon Z-Star isn’t excellent and the IBCR stays a little bit of a priority.

True Value

The True Value of Srixon Z-Star is $42.39. That represents a six-percent enhance over MSRP. Underneath regular circumstances, that’s a strong end result however with Srixon at the moment working a “purchase two, get one free” particular, there’s outstanding bang for the buck available proper now.