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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.
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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.
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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.
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.
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.
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.
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.
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.
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.
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.
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.
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
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.
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.
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.
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.
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.
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.
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.
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.
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.
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
Learn your strengths and weaknesses by analyzing distance, dispersion and percentage of fairways hit so you can practice more efficiently and improve faster.
Specifications
| Club | Loft Settings | Lie Angle | Length with COBRA CONNECT | Length with Standard Grip | Swing Weight | Head 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
| Model | Flex | Shaft Weight | Kick Point | Torque | Trajectory | Spin | Tip Diameter |
|---|---|---|---|---|---|---|---|
| Fujikura ATMOS 5 | Ladies | 52g | Low | 6.6 | High | High | 0.335 |
Grips
