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Cobra OPTM MAX-K Driver - Ladies (Custom)

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Cobra OPTM MAX-K Driver – Ladies

The OPTM MAX-K Driver sets a new benchmark in stability, becoming the first driver to achieve a combined 3-axis MOI of 13,000 g-cm²—making it the most stable driver in golf. Built for players who prioritize forgiveness and consistency, the MAX-K blends cutting-edge design with advanced club mechanics for unmatched performance.

With expert engineering that pushes the limits of inertia, Cobra has maximized MOI across all three axes (horizontal, vertical, and toe-up/down) while minimizing POI (Plane of Inertia)—reducing twisting across the entire face. The result is greater accuracy, tighter dispersion, and more forgiveness on every strike.

OPTM MAX-K Driver – The World’s First 13K Driver

The OPTM MAX-K Driver redefines stability and forgiveness by becoming the first driver in golf to achieve a combined 13K MOI across all three axes. Engineered for ultimate control, this groundbreaking design blends Cobra’s most stable head with innovative POI (Plane of Inertia) optimization to deliver straighter, longer drives—even on off-center hits.

Breakthrough Stability: MOI + POI Optimization

While most drivers focus solely on MOI, Cobra is the first to combine MOI (horizontal and vertical) with POI (diagonal rotation resistance)—a complete three-axis approach to clubhead stability. By minimizing twisting in every direction, the MAX-K delivers up to 23% tighter dispersion for more consistent results across the entire face.

The First 13K Driver in Golf

By combining high MOI with a dramatically reduced POI (over 50% lower than previous models), Cobra has created the first true 13K driver—the most stable driver ever built. In testing, the MAX-K outperformed the previous DS-ADAPT MAX-K by producing 0.5 more strokes gained and 82% more playable drives per round.

Reshaped for Total Forgiveness

A.I.-driven simulations guided the precise placement of mass around the center of gravity, creating symmetry across all three key axes. This reshaping minimizes resistance to rotation and reduces gear effect for straighter ball flight, even on mishits.

FutureFit33™ Adjustable Hosel

Dial in your optimal launch conditions with 33 loft and lie settings (±2°). The innovative SMARTPAD® keeps the face square at address regardless of setting—ensuring consistent alignment and ball flight.

MOI-Tuned Fixed Weighting

A strategically placed 11g fixed back weight keeps the CG low and deep, further maximizing MOI for high launch, forgiveness, and stability through impact.

H.O.T. Face Technology

A forged face insert featuring H.O.T. Face Technology delivers optimized face flex for increased ball speed and distance—especially on shots struck away from centre.

Information

  • Head – OPTM MAX-K Driver
  • Face – H.O.T Face
  • Handicap Guide – Mid – High
  • 2 Year Warranty

Stock Grip & Shaft

Shaft: MCA Vanquish PL4 Graphite

Grip: Superstroke Crossline Grip

Cobra

Cobra OPTM MAX-K Driver – Ladies (Custom)

£479

Standard
⛭ Custom

⛭ Custom Built By Cobra & Dispatched in 1-2 Weeks

BUY 2 CLUBS & SAVE £40

  • Select Hand

    Select Loft

    Select Loft

    Select Shaft

    Select Shaft Length

    Select Grip

    Select Grip Thickness

Custom orders will be dispatched via our DPD Next Day Delivery Service on the same day they arrive from Cobra.

Custom orders cannot be amended or cancelled once the order has been placed, unless there is a delay on components then we will contact you to suggest the closest alternative or issue a refund.

Returns for unwanted custom orders are not accepted, unless they arrive incorrect or faulty. All custom clubs come with a 2 year warranty.

We’ve partnered with payment provider Klarna to offer you three flexible pay-later options. Get approved in seconds, choose a schedule that works for you, and enjoy your new golf equipment.

We have the following payment options available:

  • Financing – over 6 to 12 months, available on orders over £400

  • Pay in 3 instalments – available on orders up to £1,000

  • Pay Later in 30 days

18+, T&C apply, Credit subject to status*

For more information, representative examples and terms and conditions, please visit our Klarna information page here. Got a question? View our Klarna FAQ here.

Financing

Spread the cost of your purchase into equal monthly payments with 0% interest.

How it works:

  • When you’ve added the items you wish to purchase to your basket and entered the checkout, Klarna perform a soft search to see whether you are eligible to apply for Financing. If the option is shown and you would like to proceed with it, select this as your payment option.
  • If you are eligible, you will then be presented with the monthly term available to you – 6 to 12 months – and the monthly payments. Simply follow the steps through and Klarna will check to see whether you are accepted or declined for finance.

If the option for Financing or one or more of the monthly terms are not shown, then unfortunately you are not eligible to apply for that finance type at this time.

Pay in 3 instalments

Spread the cost of your purchase into 3 interest-free instalments.

The first payment is made at point of purchase, with remaining instalments scheduled automatically every 30 days. No interest or fees. Select the Klarna option and enter your debit or credit card information. To check your eligibility, Klarna will perform a soft search with a credit reference agency.

This will not affect your credit score. No interest. No fees. No impact to your credit score.

  • A new way to pay that’s an alternative to a credit card

  • 3 instalments gives you flexibility to shop without interest or hidden fees.

Pay Later in 30 Days

Pay later in 30 days is a form of credit which allows you to delay payment of your purchase by 30 days.

Once your order is confirmed, you’ll receive an email with payment instructions within two days from Klarna. You’ll have 30 days from when you receive your item to pay Klarna and you’ll be sent a reminder before payment is due.

You can complete your payment online via credit or debit card at klarna.com/uk or via the Klarna app (iOS / Android). There is no extra charge for this, you will only pay the balance of the product. You don’t have to create a Klarna account if you don’t want to.

Disclosure

Shay Grange Golf Centre Ltd (t/as ‘Express Golf’) is authorised and regulated by the Financial Conduct Authority (FCA FRN 979516) and acts as a credit intermediary and not a lender, offering credit products provided [exclusively by Klarna Bank AB (publ)] [by a limited number of finance providers, including Klarna Bank AB (publ)]. Please note that [Pay in 3 instalments] [and] [Pay in 30 days] agreements are not regulated by the FCA. Finance is only available to permanent UK residents aged 18+, subject to status, T&Cs and late fees apply. Klarna.com/uk/terms-and-conditions

Klarna’s Pay in 3 / Pay in 30 days are unregulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Late fees may apply. Ts&Cs apply https://www.klarna.com/uk/terms-and-conditions/

At Express Golf, we take pride in providing you with the widest selection of custom fit options for your new golf equipment.

Standard Options

We offer standard options from each manufacturer with their predetermined specifications.

Custom Fit

You can easily tailor your new golf clubs to fit your individual playing style. Simply select your desired options from the drop-down menus on this product page, and the manufacturer will build your golf clubs to your exact specifications.

What can be customised on my new clubs?

With most golf clubs, you have the flexibility to customise the following options:

  • Loft
  • Lie
  • Length
  • Shaft
  • Shaft Flex
  • Shaft Weight
  • Grip
  • Grip Size

What is the cost of Custom Fitting?

In most cases, there is no extra charge. However, some manufacturers may require an up-charge for specific shafts or grips. Rest assured, there are many customisation options available that won’t cost a penny more than the standard set.

Does Custom Fit take longer to be delivered?

Yes, as the golf clubs are made specifically for you by the manufacturer, it may take up to 10-14 working days to deliver. Once we receive them, we will promptly dispatch them on a DPD Next Day Delivery Service and notify you via email.

Can I get assistance with Custom Fit?

If you require guidance on custom fit options, please contact our Custom Fit Advisors via phone or email. Our experts are trained in custom fitting golf clubs and can assist you in selecting the perfect shaft or grip.

We’re here to help, you can contact us on 01274 491 945 (Option 1) or email custom@expressgolf.co.uk

Trustpilot

Cobra OPTM MAX-K Driver – Ladies

The OPTM MAX-K Driver sets a new benchmark in stability, becoming the first driver to achieve a combined 3-axis MOI of 13,000 g-cm²—making it the most stable driver in golf. Built for players who prioritize forgiveness and consistency, the MAX-K blends cutting-edge design with advanced club mechanics for unmatched performance.

With expert engineering that pushes the limits of inertia, Cobra has maximized MOI across all three axes (horizontal, vertical, and toe-up/down) while minimizing POI (Plane of Inertia)—reducing twisting across the entire face. The result is greater accuracy, tighter dispersion, and more forgiveness on every strike.

OPTM MAX-K Driver – The World’s First 13K Driver

The OPTM MAX-K Driver redefines stability and forgiveness by becoming the first driver in golf to achieve a combined 13K MOI across all three axes. Engineered for ultimate control, this groundbreaking design blends Cobra’s most stable head with innovative POI (Plane of Inertia) optimization to deliver straighter, longer drives—even on off-center hits.

Breakthrough Stability: MOI + POI Optimization

While most drivers focus solely on MOI, Cobra is the first to combine MOI (horizontal and vertical) with POI (diagonal rotation resistance)—a complete three-axis approach to clubhead stability. By minimizing twisting in every direction, the MAX-K delivers up to 23% tighter dispersion for more consistent results across the entire face.

The First 13K Driver in Golf

By combining high MOI with a dramatically reduced POI (over 50% lower than previous models), Cobra has created the first true 13K driver—the most stable driver ever built. In testing, the MAX-K outperformed the previous DS-ADAPT MAX-K by producing 0.5 more strokes gained and 82% more playable drives per round.

Reshaped for Total Forgiveness

A.I.-driven simulations guided the precise placement of mass around the center of gravity, creating symmetry across all three key axes. This reshaping minimizes resistance to rotation and reduces gear effect for straighter ball flight, even on mishits.

FutureFit33™ Adjustable Hosel

Dial in your optimal launch conditions with 33 loft and lie settings (±2°). The innovative SMARTPAD® keeps the face square at address regardless of setting—ensuring consistent alignment and ball flight.

MOI-Tuned Fixed Weighting

A strategically placed 11g fixed back weight keeps the CG low and deep, further maximizing MOI for high launch, forgiveness, and stability through impact.

H.O.T. Face Technology

A forged face insert featuring H.O.T. Face Technology delivers optimized face flex for increased ball speed and distance—especially on shots struck away from centre.

Information

  • Head – OPTM MAX-K Driver
  • Face – H.O.T Face
  • Handicap Guide – Mid – High
  • 2 Year Warranty

Stock Grip & Shaft

Shaft: MCA Vanquish PL4 Graphite

Grip: Superstroke Crossline Grip

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