Item #: 14COBF9DMRH
Cobra Golf
Cobra Golf- King F9 Speedback Driver

Cobra Golf- King F9 Speedback Driver

Their Price: $449.99 Rock Bottom Price: $229.99
Save $220.00
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King F9 Speedback


The KING F9 SPEEDBACK™ Driver is the first of its kind to achieve true optimization of aerodynamics and low CG, making it the fastest and longest COBRA driver.


For the first time, revolutionary Speedback™ Technology combines the benefits of a highly aerodynamic clubhead shape with a low, deep CG, to deliver the Ultimate Formula for Speed.


CNC Precision Milled Face

The industry’s only CNC milled driver face delivers our thinnest, hottest face repeatedly on every driver we manufacture.


360 Aero™

Polymer crown trips and titanium sole trips are positioned relative to the direction of airflow around the clubhead to reduce drag for faster clubhead speeds.


Ultralight Carbon Fiber Crown

King F9 Driver Tech

Golf's first-ever carbon wrap crown design delivers a larger carbon fiber area and saves 4 grams compared to a traditional carbon fiber crown.


E9 Speed Tuned™ Technology

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.


Front/Back Adjustable CG

An adjustable weight system allows you to move the CG forward or backward to help you fine-tune launch and spin characteristics to improve your distance.


MYFLY8® With Smart Pad™

8 easily adjustable loft settings help you manage trajectory and fine tune launch conditions to maximize distance while Smart Pad keeps the face square regardless of the loft setting.


Premium Aftermarket Shafts

UST Helium

Designed for golfers seeking a lightweight shaft with extreme stability. Helium is ideal for moderate to medium swing speeds seeking a high-launch and mid-spin profile.

Project X HZRDUS Smoke 60

The HZRDUS Smoke is a midweight shaft ideal for mid to high swing speeds seeking maximum playability and control in a mid-launch and low-spin profile.


The ATMOS Tour Spec Blue is a midweight shaft ideal for medium to high swing speeds seeking a mid-launch to mid-spin profile.

FUJIKURA ATMOS Tour Spec Black 7

The ATMOS Tour Spec Black features a stouter and heavier profile ideal for high swing speeds seeking a low-launch and low-spin profile.



Driver Loft (*) Lie Angle (*) Length (") Swing Weight
9 7.5*-10.5* (.5* Increments) 59.5 45.25 D3
10.5 9*-12* (.5* Increments) 58.5 45.25 D3
12 11*-14* (.5* Increments) 57.5 45.25 D2

Cobra Connect™


Cobra Connect Powered By Arccos™ features electronically enabled grips that work in conjunction with the Arccos Caddie app, allowing users to track their stats and improve their game.

Cobra Golf
Open Box:
Length & Lie:
Included (Matching)
Mens Right Handed
Lamkin Crossline Connect - Black
Shaft Material:
Shaft Name:
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King F9 Speedback
New, Factory Sealed
(1) King F9 Speedback Driver
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Product Reviews
By Brendan
Hamilton, New Zealand
Great Club Awesome Service
May 27, 2020
After researching drivers because I fell out of love with my old club I began the search of where to buy. In New Zealand the club was impossible to find as was in run out mode being last year's model. I initially purchased from an Australian website who cancelled my order as they were unable to supply in the specs requested on their website. Next stop was RBG who I had heard good things about from others who had used their service. Ordered the club and it arrived on my doorstep 10 days later. US to NZ in a global pandemic. The club itself is great. Does what I wanted it too and not what my previous driver did. Have only used at the range so far and looking forward to getting out on the course with it this coming weekend.
ProsAdjustable to suit individual requirements but can use it straight out of the box with standard setup. Like the HZRDS stiff shaft that's a standard option.
ConsLast year's model so always something new to look at. Although from what I saw in my research there's minimal difference between this model and its successor.
By Josh
Good club
May 19, 2020
Nice solid club with full adjustability.
By don
cobra f9 driver
May 19, 2020
Hits long, great feel, great club for price
Prosbest club out there for price
By chris
quakertown, PA
May 17, 2020
good driver
By rod
chesterfield, Michigan
Decent Driver
May 15, 2020
Bought this and the fw woods. Not the best for me but they are solid clubs.
By Seth
Excellent Choice
May 14, 2020
Have owned a few Cobra Drivers in the past and have always been quite pleased with the results. But this F9 Speedback tops them all!!! Really like the adjustable feature on the loft.
ProsAll Good
By Jim
Great Driver
May 7, 2020
This Cobra is really nice and very easy to hit. I have made several adjustments and have had no problems. Club is light, looks good and performance is great.
ProsLight, Looks Good and of course the price.
ConsWould have liked a more tacky grip but the one on it is ok.
By Jory
Stamford, CT
F*8 to F9
May 7, 2020
Currently using an F8 Dirver which is an excellent driver with adjust-ability and is very easy to swing. Demoed the F9 and all I can say is if Cobra keeps this up I may go broke buying clubs every time they release something new.
By Jake
Overland Park, Kansas
Stripped Set Screw
April 27, 2020
After one swing the set head was loose, and the set screw badly stripped. I don�€™t believe this to be the norm with these clubs, but mightily disappointed that it happened to mine.
Merchant Response:Thank you for the feedback! The customer service crew has been notified of your issue and will be reaching out to help. I am sorry for the inconvenience.
By Tony
Great value
April 24, 2020
As good as all the big names at a better price