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Callaway Big Bertha Fusion Irons

Callaway Big Bertha Fusion Irons

Condition: Average


Out of stock


Callaway Big Bertha Fusion Irons

2-PW (9 irons)

Fitted with NS Pro Nippon 990 Uniflex Steel Shafts (Between Reg & Stiff)

Except 7i which has been re-shafted with Callaway Golf RCH System 75i Firm Flex Graphite Shaft – This is likely that Callaway do not do the Uniflex shaft anymore so it was re-shafted in the closest spec shaft in production.

Lamkin Crossline Midsize Grips

This club has been graded ‘Average’ in our condition guide meaning it shows the normal signs of fair wear & tear of a club of its age. Please see our condition guide for more information.

Note: The 5 iron is missing the small Big Bertha Weight insert.


For details of this product from Callaway at time of launch please see below:

Callaway Big Bertha Fusion.

Callaway’s top-of-the-range model.

This latest generation of Callaway irons incorporate superior weight-shifting Fusion Technology and three distinct materials.

Tunite is an alloy comprising nickel and tungsten and allows for 77% of the clubhead mass to be positioned around the perimeter of the iron, creating extreme perimeter weighting through an ultra-high Moment of Inertia (or MOI) which is the measure of a club’s resistance to twisting. More resistance to twisting gives exceptional stability and straighter shots.

The face is a lightweight, formed 6-4 titanium face insert.

This grade of titanium is one of the strongest titanium alloys; the “6” refers to the percentage of aluminum (6%) and the “4” refers to the percentage of vanadium (4%) in the alloy.

Using this material in the face of Callaway Big Bertha Fusion irons creates a clubface that is 35% lighter than a comparable steel face.

That frees even more mass to be distributed around the perimeter creating even more stability at impact.

  • SKU: 19884
  • Price: £149.00
  • Type: Callaway Iron Sets
  • Brand: Callaway
  • Model: Big Bertha Fusion
  • Dexterity: Right-handed
  • Gender: Mens
  • Loft: N/A
  • Shaft details: NS Pro Nippon 990 Uniflex
  • Shaft flex: Regular
  • Shaft material: Steel
  • Length: 6i is 37.25"
  • Grip: Lamkin Crossline Midsize
  • Headcover: N/A
  • Condition: Average
  • Defects: 5i is missing BB weight insert

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5 Stars Martin Minshull
The club received was as described and
the service was excellent.
5 Stars Daniel Snowsill
Very pleased with both my driver & 3w, great value for money and excellent service, would thoroughly recommend. Returning customer as a result of Golf Geeks first class service..

5 Stars Allan Cuthbertson
Great selection of clubs. Fast delivery really
pleased with clubs. Definitely recommend.

5 Stars Phil Craymer
Very happy with my wedge, excellent
condition, in fact better than described &
expected. Great price, quick delivery - no
hesitation using these boys again.
5 Stars Sean Lewis
Very happy with purchase. Good contact
with constant updates on delivery. Golf
clubs in better condition than expected.
Thank you Golf Geeks.
5 Stars Gary Furlong
Great service & communication from
these guys. Putter was as posted, better
to be honest!! Definitely recommend and
I will back. Thank you.
5 Stars Distant View
Great service from the folks of Golf Geeks.. The product arrived pronto and very well wrapped and it's exactly as described on the website. Highly recommend.
5 Stars Trev Brown
Ordered a mini driver from Golf Geeks and the whole experience was brilliant. Tracking, packaging and delivery were spot on, and the driver itself was in perfect condition.
Will certainly be using Golf Geeks again.
5 Stars Ian Bittles
Great product, great service and fast
delivery. Pleasant experience and will
definitely purchase from them again.
5 Stars Graham Smith
Very satisfied with the rescue club and
the service thanks.
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