A topic of discussion in the GolfWRX forums for months, Mizuno has introduced the successor to the 22 sequence, its new Mizuno Professional 241, Mizuno Professional 243, Mizuno Professional 245, and Mizuno Professional Fli-Hello irons.
The continuation of the longstanding partnership between Mizuno engineers and the Hiroshima, Japan, Grain Movement Forging plant has produced what Mizuno calls “a revolutionary leap in golf membership design.”
David Llewellyn, Director of R&D at Mizuno, spoke to this, “Different producers have extensively adopted Mizuno’s work to raise the efficiency of elite participant’s irons. What now units Mizuno aside is the flexibility to use exact manufacturing methods discovered at our long-standing forging plant in Hiroshima, Japan, to more and more advanced designs.”
Discussing the road, Chris Voshall, Product Director at Mizuno added, “Every mannequin has turn out to be higher at its particular job, extra distinct, but capable of be blended when required.”
Mizuno Professional 241
Grain Movement Cast HD in Hiroshima, Japan (like all of the 24 irons), Mizuno Professional 241 irons function higher turf interplay than their predecessors due to elevated bounce (whereas sustaining the identical sole camber). Moreover, the 241 irons function extra centered mass than Mizuno Professional 221 for enhanced suggestions. Additionally contributing to enhanced suggestions: Mizuno’s signature tender copper underlay (once more, current in all 24 irons). The highest line has been thinned and brief irons are extra compact.

Mizuno says (David Llewellyn): “With a muscle-back, the features are within the particulars. The important thing to a visually interesting top-line is likely to be a fraction of a millimeter, which will be misplaced or created in manufacturing. Working hand in hand with our forging plant for thus a few years allowed us to be extremely exact within the engineering and craftsman’s levels of the Mizuno Professional 241.”
End: Full Satin Brush
Inventory shaft: KBS Tour
Inventory grip: Golf Satisfaction MCC Groups Black/Grey
Set configuration: 3-PW, RH and 4-PW/LH
Mizuno Professional 243
4- by 7-irons are Grain Glow Cast HD from a single billet of 4120 Chromoly metal, whereas 8-GW are solid from 1024 Elite Gentle Carbon metal. 4 by 7 irons function a Movement Microslot for quicker ball speeds and elevated launch (due to extra rebound space. The soles of the 243 irons are outfitted with a Wrap Round Sole Grind for higher turf interplay in addition to elevated bounce angle. The Smooth Copper Underlay is once more current as is the Full Satin Brush end.

Mizuno says (Chris Voshall): “The Mizuno Professional 243 appears far more compact than its predecessor, though the efficiency has stepped up. The lengthy and mid irons are flying far sufficient that we’ve needed to modernize the lofts within the scoring irons. Mizuno Professional isn’t caught in custom – we’re led by efficiency above what is likely to be anticipated traditionally.”
Inventory shaft: Nippon Modus3 115
Inventory grip: Golf Satisfaction MCC Groups Black/Grey
Set configuration: Out there 4-GW, RH solely
Mizuno Professional 245
Professional 245 2- by 8-irons — that are crafted from Acquire Movement Cast 4135 Chromoly — function Hole Physique COR building for greater COR, greater MOI, and stable really feel.
Mizuno can also be eager to spotlight the tender muscle-back really feel produced by its Harmonic Influence Know-how and the substantial quantity of tungsten (47 grams) within the lengthy and mid-irons for ease of launch. Engineers achieved lowest doable placement with out contacting the only for decrease and deeper CG by way of Suspended Tungsten placement

Mizuno says (Chris Voshall): “There are some spectacular ball velocity features within the Mizuno Professional 245, contemplating we’ve slimmed it down – particularly within the longer irons. The most important problem for folks now could be telling this iron other than the one-piece Mizuno Professional 241 muscle-back.”
End: Full Satin Brush
Inventory shaft: True Mood Dynamic Gold Mid 115, 100
Inventory grip: Golf Satisfaction MCC Groups Black/Grey
Set configuration: 2-GW, RH and 4-GW, LH
Mizuno Professional Fli-Hello
Crafting the Fli-Hello from 4335 Hole Physique Development heat-treated 4335 Nickel Chromoloy allowed Mizuno engineers to include a quicker multi-thickness face and off-set face weld
Inside tungsten weighting assists with ease of launch, and as soon as once more, consideration has been paid to the only of the membership the place elevated bounce angle aids turf interplay.
Additionally notable: An offset face weld for larger shot form adjustability.

Mizuno says (Chris Voshall): “The Fli-Hello has turn out to be a fixture on tour – not simply with Mizuno’s contracted gamers. The brand new model is a bit of slimmer however does every part the unique did, simply higher. It flights a bit of greater and goes additional. All apparent enhancements – simply troublesome to make.”
End: Black Ion
Inventory shaft: Venture X U 110 6.0, SteelFiber HLS 880 F4
Inventory grip: Golf Satisfaction MCC Groups Black/Gray
Set configuration: Out there 2, 3, 4-iron, RH and LH

Pricing, availability
Pre-sale begins: January 8
At retail: January 25
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