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Women's KING F9 SPEEDBACK Driver

The KING F9 SPEEDBACK™ driver is the first Cobra driver to successfully combine an aerodynamic club shape, a low center of gravity, and a precision CNC milled face.

Regular Price: $449.00

Special Price $349.00

Availability: In stock

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Regular Price: $449.00

Special Price $349.00

KING F9 Driver
  • What Is It

    SPEEDBACK Technology is a revolutionary advancement in engineering, creating the first driver to successfully combine an aerodynamic shape with a low center of gravity to optimize club speed and ball speed for maximum distance.

  • WHO IT'S FOR

    Three different models (9.0, 10.5 and 12.0) feature 8 adjustable lofts and a front to back adjustable CG system, allowing golfers of all abilities (Tour to 25 handicaps) to find the perfect launch & spin configuration for their game.

  • Why we made it

    Our engineers identified a common problem in today's driver designs: to get optimal aerodynamic properties, you have to sacrifice other parts of the design. SPEEDBACK™ Technology is a revolutionary breakthrough in driver engineering and is the first to combine a streamlined, aerodynamic shape with a low center of gravity. Paired with the only CNC milled driver face, it delivers substantial improvements in club speed, ball speed and distance without sacrificing forgiveness.

King F9 Driver Grass Laydown
KING F9 Driver Womens
  • What Is It

    SPEEDBACK Technology is a revolutionary advancement in engineering, creating the first driver to successfully combine an aerodynamic shape with a low center of gravity to optimize club speed and ball speed for maximum distance.

  • WHO IT'S FOR

    A lightweight configuration features a lighter and softer shaft, a lighter swing weight and a higher loft range creating the perfect combination of launch, speed and distance for women’s swing speeds.

  • Why we made it

    Our engineers identified a common problem in today's driver designs: to get good aerodynamic properties, you have to sacrifice other parts of the design. SPEEDBACK Technology is a revolutionary breakthrough in driver engineering and is the first to combine a streamlined, aerodynamic shape with a low center of gravity. Paired with the only CNC milled driver face, it delivers substantial improvements in club speed, ball speed and distance without sacrificing forgiveness.

King F9 Driver Womens Grass Laydown

The Ultimate
Formula for Speed.

Longer starts with Faster. Faster starts with SPEEDBACK, a revolutionary advancement in low CG, efficient aerodynamics, and precision CNC milled face technology that delivers the Ultimate Formula For Speed.

KING f9 Speedback

Speedback Aero Design.

SPEEDBACK Technology delivers Cobra's most aerodynamic club shape which utilizes rounded leading edges, a raised crown, a raised skirt and a raised tail. This design streamlines the clubhead to promote an uninterrupted flow of air from the leading edge to the tail, to reduce drag and increase club speed.

KING F9 Driver Aero

Optimized Aero and Low CG.

A low CG structure comprised of titanium and tungsten moves the CG low and deep, creating a more efficient transfer of energy to the ball for optimized launch and spin, while maintaining an aerodynamic shape.

KING F9 Driver Low CG

CNC Precision
milled face.

In an industry where everyone claims to have a fast driver face, ours is the only one that is CNC milled. A process that is up to 5 times more precise than conventional hand-polished driver faces, CNC milling delivers our thinnest and hottest face design repeatedly on every driver we manufacture.

CNC Milled face driver

UP TO 5 TIMES
MORE PRECISE

CNC milling allows face thicknesses and curvatures to be controlled to tighter tolerances, ensuring consistent performance across every driver manufactured.

INDUSTRY LEADING
TECHNOLOGY

CNC milling is an industry leading technology that took two and a half years to perfect. We are the only company to feature both CNC milled driver and fairway faces.

COBRA'S THINNEST
& HOTTEST FACE

CNC milling yields more precise face thickness controls compared to manual hand polishing, allowing us to design a thinner and faster conforming face.

E9 SPEED
TUNED TECHNOLOGY.

Dual Roll adds distance to your drives by reducing the gear effect that negatively impacts launch and spin on shots hit high and low on the face. Each driver is SPEED TUNED with optimized top and bottom curvatures to tune launch and spin for different swing speeds and attack angles.

SPEED Tuned Performance

Dual Roll Technology.

Bulge and roll curvatures are CNC milled into the face following exact specifications in the 3D CAD file design to ensure consistent performance in every driver we manufacture.

1. Top Roll Curvature

The top half features more curvature than the bottom half of the face to promote higher launch with reduced spin on shots hit above the centerline.

2. 7-DEGREE AXIS TILT

The axis is tilted at a 7 degree angle to account for the amount of toe droop that occurs during a typical swing.

3. BOTTOM ROLL CURVATURE

The bottom curvature is SPEED TUNED to optimize the loft of each driver head (9.0, 10.5, 12.0 to 12.5 women's & junior's) to maximize launch and spin for different swing speeds and attack angles on shots hit below the centerline.

Dual Roll Technology

PERFECTED BULGE

Three different horizontal bulge curvatures are CNC milled into the face to control loft and face angle on the heel, toe and center areas. Having perfected bulge curvatures is crucial to minimize the gear effect on shots hit on the toe and on the heel so the ball ends up closer to the target line.

King F9 Bulge

E9 FACE TECHNOLOGY

E9 Technology is a variable thickness structure designed in an elliptical shape (along 9 different points) that expands the SWEET ZONE across a typical miss-hit pattern that ranges from the low heel to high toe areas.

King F9 E9 Face Tech

Straighter, More
Consistent Ball Flights.

E9 and Dual Roll technologies are optimized for each driver loft, while CNC milling creates precise bulge and roll curvatures to improve driving accuracy and distance on off-center hits.

Low heel shots with CNC milled bulge & Roll

High Toe shots with CNC milled bulge & Roll

Other guys without CNC milled bulge & Roll

King F9 Ball Flight

COBRA'S FIRST EVER
CARBON WRAP CROWN

Continually pushing the boundaries of innovation, Cobra engineers have created our largest carbon fiber crown design that is the first to wrap over the crown onto the body. This design produces a 12% larger carbon fiber area that saves 10 grams compared to titanium driver crowns.

F9 Carbon Crown Wrap

TOUR AFTERMARKET SHAFTS.

Tour Aftermarket Shafts

FUJIKURA ATMOS 5

The Fujikura ATMOS 5 (50g) is a lightweight driver shaft designed to increase launch and maximize distance for women with moderate to faster swing speeds. It features a lower bend profile that promotes more clubhead speed and additional spin for higher trajectories and increased carry.

PWR Ridges

Engineered creases called PWR Ridges frame alignment and add rigidity to the carbon crown structure to create more energy return and power to the ball to maximize speed.

King F9 Bulge

360 AERO TECHNOLOGY

Polymer crown trips are positioned relative to the direction of airflow around the club head to reduce drag and increase clubhead speed. Using a lightweight polymer material on the crown trips improves aerodynamics without raising the center of gravity. Titanium trips are positioned on the sole to speed up the flow of air traveling underneath the driver.

King F9 E9 Face Tech

Tune Your
Ball Flight.

The KING F9 SPEEDBACK drivers feature adjustable center of gravity (CG) and MyFly loft technologies, allowing you to fine-tune trajectory and launch to maximize distance.

F9 Tune Your Ball Flight

ADJUSTABLE CG

Customize your center of gravity (CG) position using moveable weight technology. A heavy weight (14g) and lightweight (2g) can be moved to the front or back position to fine-tune trajectory, launch and spin.

Front and Back Positions

MyFly 8 with Smart Pad

8 easily adjustable loft settings allow players to manage launch and spin conditions to optimize distance. Smart Pad Technology keeps the face square at address regardless of the loft setting.

MyFly 8 with Smart Pad

PLAY SMARTER GOLF.

The KING F9 SPEEDBACK drivers are equipped with COBRA CONNECT Technology, Powered by Arccos. Electronically enabled grips work in conjunction with the Arccos Driver app on your smartphone, allowing you to leverage the power of data to take your game to the next level.

Track And Tune
Track And Tune

TOUR ANALYTICS IN YOUR POCKET.

COBRA CONNECT Technology analyzes every aspect of your game, so you can eliminate guesswork and make smarter shot decisions. All of your shot data syncs automatically to your smartphone in your pocket so you can review your progress during and after your round.

Range Finder

TRACK YOUR DISTANCE

Using advanced GPS distances on over 40,000 courses worldwide, COBRA CONNECT records the distance of every drive, so users can track their improvements.

Smart Distance

TUNE YOUR DRIVER

The Driver Tuning feature on the COBRA CONNECT app leverages advanced data to recommend optimal loft and weight settings for you.

Tour Analytics

TOUR ANALYTICS

Learn your strengths and weaknesses by analyzing distance, dispersion and percentage of fairways hit so you can practice more efficiently and improve faster.

Specifications

ClubLoft SettingsLie
Angle
Length with
COBRA CONNECT
Length with
Standard Grip
Swing WeightHead
Volume
Stock
Flex
RH/LH
Women's KING F9 Driver 11° / 11.5° / 11.5° Draw / 12.5° / 12.5° Draw /13.5°  / 13.5° Draw / 14° 59.50° 44.25" 44.00" C5 460cc Ladies RH/LH*

*LH Custom Only

Shafts


ATMOS 50
ATMOS 50
ModelFlexShaft WeightKick PointTorqueTrajectorySpinTip Diameter
Fujikura ATMOS 5 Ladies 52g Low 6.6 High High 0.335

Grips

COBRA Lamkin Crossline Connect

Women's COBRA Lamkin Crossline Connect - Black & Gray

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