Item #: 64COBF9DMRH
Cobra Golf
Pre-Owned Cobra Golf King F9 Speedback Driver

Pre-Owned Cobra Golf King F9 Speedback Driver

Their Price: $449.00
Rock Bottom Price: $345.00 - $360.00
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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.

Pre-Owned Club Conditions

Condition: Like New

Shows virtually no traces of wear, may have been hit one or more times in controlled conditions. May show signs of very minor "shop wear" (i.e. a single cosmetic blemish), but still full of NEWNESS!
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Condition: Excellent

Clubs have seen minimal usage and are in top of the line preowned condition. You may see some minor or faint cosmetic blemishes (i.e. very light scuffing and/or scratching). Typical wear that you will see on an Excellent condition club is normal ball marks that are lightly visible on the face, minimal scratching to the crown, sole and edges. Shaft has no noticeable wear.
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Condition: Very Good

Clubs have seen normal usage for an extended period of time or at least one season, the wear you’ll notice will be typical of the age of the model. All of the wear is purely cosmetic, and will not in any way affect the performance of the club. Typical wear you’ll see on a Very Good condition club is normal ball marks and scratching on the face, normal scratching on the sole, faint dings and nicks on the crown and/or around the edges of the head, light scratches, paint chips, paint blemishes on or around the crown. Shaft has minimal wear.
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Condition: Value

Clubs offer a great value for someone who isn't as interested in cosmetics, but cares about performance. Shows frequent to heavy use, but does not show any signs of abuse. All clubs in Value Condition are in 100% playable condition, which is the perfect option for the player looking for more bang for the buck. Typical wear you’ll see on a Value condition club is moderate to heavy ball marks and scratching on the face, moderate to heavy scratching on the sole, moderate to heavy dings and nicks on the crown and/or around the edges of the head, moderate to heavy scratches, and paint chips/ blemishes on or around the crown. Shaft will have noticeable wear.
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Cobra Golf
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King F9 Speedback
Certified Pre-Owned!
(1) Driver
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Product Reviews
By Christian
Ste. Genevieve, Missouri
June 16, 2019
Great Conditioner
Clubs were in great condition for being used and being an older model. Clubs also arrived faster than they said they would.
ProsClubs go a lot straighter than my old set of irons which were Taylormade clones.
ConsClubs don?t go as far as my old irons.
By steve
June 16, 2019
Great Driver
played with this driver today I'm getting 30 more yards and it took the rest of my slice
away!!!!! love love, love it!!!!!!
Prosfor a used club its great. couldn't beet the price.
Consthe grip is a little hard maybe it just needs cleaned real good or I will just regrip it to what I like.
By Jeff
June 15, 2019
Good not great
First driver received was broken in half. Replacement also came in a damaged box but only had cosmetic damage. Very strange sound when hit. Played two rounds with it in the bag. Still getting used to it.
ProsLike the lighter shaft.
ConsExperience in returning the club. Even though I send pictures of the broken club, RBG policy was to not send a replacement until they received the broken club back. Therefore, I was not able to use it on my golfing vacation.
By Ray
Fayetteville , North Carolina
June 13, 2019
Nice driver
My daughter loves her new driver! Good distance and nice adjustability.
By Skylar
san marcos , Texas
June 12, 2019
great balance
great balance and love the big grip
By Skylar
san marcos , Texas
June 12, 2019
love the way they swig
swing like a dream for the price !
By skylar
austin, texas
June 12, 2019
great product
love this driver for the price swings great
By Rob
British Columbia
June 12, 2019
A great look
I am still getting used to this one, but the results are looking good so far. Will get a good test at Hazelmere Golf and Country tomorrow.
By Rob
Vancouver BC
June 12, 2019
Pure ball flight
Without a doubt the easiest swinging 3 wood I have ever used. Amazingly straight up and down straight ball flight I have ever had, thinking of picking up a few more.
By Charles
Hong Kong
June 12, 2019
Titleist 917D2 in 'excellent' condition but have several scratches on the sole of the club that looks terrible. Everything else was just fine.
ProsSurprisingly it came with a head cover.
ConsNo wrench.