“The sole is typical of what you’d see on any game improvement iron. “We relieved the sole geometry and we slimmed down the backside,” says Olsavsky. The new COBRA RADSPEED irons feature a redefined thinner overall shape (for a game improvement iron, that is) and that growth on the sole has, mercifully, been shaved off. But as mentioned, there may have been a little too much junk in the trunk. If you’re going to get fit, don’t skimp.”ĬOBRA’s Speedback shaping was all about getting the CG low. “The fitting business has become a growing part of the industry. “Our iron business has grown and most of that has been driven by custom builds,” says Olsavsky. They’re there to allow fitters and custom builders to fine-tune performance for individual golfers but are still light enough to not impact the CG. Those weights, however, are not user-adjustable.
Cobra rad speed iron review plus#
The 10-gram weight is standard but it can be adjusted plus or minus up to six grams with different screwed-in weights. “It centers the CG behind the hitting zone and adds a lot of stability.” “We’re trying to spread that weight out and bring stability and forgiveness to a higher level,” adds Olsavsky. The COBRA RADSPEED irons have three grams of additional weight in the heel and 10 grams – in the form of a screwed-in weight – in the toe. We want to spread it far apart to increase that Radius of Gyration.” “It’s the strategic placement of weight relative to the CG. “We’re trying to move this weight as far apart as possible,” says Olsavsky. That’s where Radial Weighting – extreme heel and toe – comes into play. The first rad challenge of keeping CG low is actually making sure it stays centered. So how do you get rid of the things that helped you get the lowest CG of any GI iron on the market without actually losing the lowest CG of any GI iron on the market?Ĭarefully.
That’s key for a lower-spinning game improvement iron, especially if you hope to hold the green with anything longer than an 8-iron. And the higher the launch, the steeper the angle of descent.
The lower the CG, the easier it is to launch the ball high, particularly for slower swing speed players. Super-low CG is the Holy Grail of game improvement iron design. “But we wanted to slim down the look from the bag view and from the shop rack view.” “In reality, (those irons) were designed for a certain performance and they did a really great job of it,” says Olsavsky. That led to a bottom-heavy design that included a goiter-looking growth on the sole. Both F9 and SpeedZone were designed for the lowest CG in the game improvement category. But a nip here and a tuck there have unintended consequences.
Prettying up the COBRA RADSPEED irons sounds like it should be easy. “ Chunky or shovel … words designers really hate hearing.” “We heard some of those negatives words you never want to hear in the industry,” says COBRA’s VP of R&D, Tom Olsavsky. Performance aside, COBRA says the feedback it got from fitters and the marketplace in general on the SpeedZone and F9 irons wasn’t flattering.
Cobra rad speed iron review skin#
But while beauty may be only skin deep, this makeover goes to the bones.ĬOBRA RADSPEED Irons – Sleeker and Slimmer So, yes, the COBRA RADSPEED irons are getting prettied up. While both – particularly the F9 – performed well in our Most Wanted testing, it’s fair to say golfers weren’t terribly enamored of their looks. OK, now that we’re all caught up, COBRA acknowledges its last two game improvement irons, the F9 Speedback and the SpeedZone, had a couple of issues. If you haven’t, go read it now, as Radius of Gyration is what makes the COBRA RADSPEED irons so gosh-darned rad. If you’ve already read Tony Covey’s article on the COBRA RADSPEED drivers, you know RAD stands for Radius of Gyration. Just so you’re forewarned, we’re going there, too. Combo sets and a black PVD finish are optional.Įvery golf journalist going is wearing out the rad references today in their launch articles on the new COBRA RADSPEED irons.ONE Length option features even lower and deeper CGs for improved launch.3D-printed medallion helps maintain the lowest CG in the game improvement category.COBRA RADSPEED irons are sleeker and slimmer than last year’s SpeedZone irons.
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