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Cobra KING F9 Speedback Steel Irons

Cobra Golf

Cobra KING F9 Speedback Steel Irons

$ 115.00

KING F9 SPEEDBACK IRONS

SPEEDBACK™ Technology pushes the boundaries of conventional iron shaping to optimize low CG and high MOI, creating Cobra’s longest, fastest and most forgiving iron.

  • WHAT IS IT

    SPEEDBACK Technology pushes the boundaries of conventional iron shaping to optimize low CG and high MOI, creating Cobra's longest, fastest, and most forgiving iron.

  • WHO IT'S FOR

    Ideal for 5-25 handicaps with moderate to faster swing speeds seeking a more forgiving distance iron with enhanced feel.

  • WHY WE MADE IT

    In early testing, we found drastic performance improvements were possible if we pushed the shape beyond the boundaries of the conventional game-improvement iron. This lead to the introduction of SPEEDBACK Technology - a revolutionary advancement in iron shaping that optimizes low CG and high MOI for true distance with forgiveness.

SPEEDBACK DESIGN

Much like a wide-body kit adds to the stability of a racecar, SPEEDBACK shaping utilizes a belt of steel that adds mass low and wide, creating a lower, deeper CG that maximizes ball speed, launch and carry while maintaining a conventional sole width.

CNC Milled face driver

FORGED E9 PWRSHELL FACE

An E9 variable thickeness face design is 1.8mm at its thinnest point, expanding the SWEET ZONE to increase distance on off-center hits. A forged PWRSHELL design features a deep undercut sole with a 1.2mm internal Speed Channel that returns more energy to the ball for higher launch and faster ball speeds.

King F9 Bulge

HIGH MOI DESIGN WITH TUNGSTEN

SPEEDBACK adds more mass low and wide compared to a conventional game improvement iron. 33 grams of tungsten is combined in the heel and toe in the 4-7 iron, increasing MOI for maximum stability, higher inertia, and substantial improvements in ball speed, distance and forgiveness.

King F9 E9 Face Tech

PROGRESSIVE
SPIN TECHNOLOGY.

Progressive groove shapes are CNC milled into each face to optimize spin performance in the long irons, mid-irons and wedges.

4-7i MILLED V-GROOVES

4-7I
MILLED V-GROOVES

CNC milled V-grooves reduce spin for increased distance and flight time.

8i-PW MILLED U-GROOVES

8I-PW
MILLED U-GROOVES

CNC milled U-Grooves optimize spin for improved control and accuracy.

GW-SW WEDGE GROOVES

GW-SW
WEDGE GROOVES

Tighter-spaced, U-grooves increase spin for improved precision around the green.

SPECIFICATIONS

STOCK SET COMPOSITION - 7 Clubs

  • Steel: 5-GW

 


Iron Loft Lie
Angle
Offset
(mm) 
COBRA CONNECT Length
(Graphite & Steel)
Standard Length
(Graphite & Steel)
Graphite
Swing Weight
Steel
Swing Weight
RH/LH
4 19.5° 62.0° 5.4 39.50" 39.25" C9 D1 RH/LH
5 22.5° 62.5° 4.6 38.75" 38.50" C9 D1 RH/LH
6 25.5° 63.0° 3.9 38.00" 37.75" C9 D1 RH/LH
7 29.5° 63.5° 3.2 37.50" 37.25" C9 D1 RH/LH
8 34.0° 64.0° 2.6 37.00" 36.75" C9 D1 RH/LH
9 39.0° 64.5° 2.0 36.50" 36.25" C9 D1 RH/LH
PW 44.0° 65.0° 1.5 36.25" 36.00" D0 D2 RH/LH
GW 49.0° 65.0° 1.0 36.00" 35.75" D0 D2 RH/LH
SW 54.0° 65.0° 1.0 35.75" 35.50" D1 D3 RH/LH

SHAFTS


ATMOS 6
Model Flex Shaft Weight Kick Point Trajectory Spin Tip Diameter
Fujikura ATMOS 6 Stiff 66g Mid Mid Mid 0.370
Fujikura ATMOS 6 Regular 63g Mid Mid Mid 0.370
Fujikura ATMOS 6 Lite 62g Mid Mid Mid 0.370

KBS Tour 90
Model Flex Shaft Weight Kick Point Trajectory Spin Tip Diameter
KBS Tour 90 Stiff 102g Mid-Low Mid-High Mid 0.370
KBS Tour 90 Regular 95g Mid-Low Mid-High Mid 0.370

GRIPS

COBRA Lamkin Crossline Connect

COBRA LAMKIN CROSSLINE (58+) CONNECT - BLACK


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