Revisiting the OG ’91 Big Bertha: Can It Serve as a Mini Driver?
In the world of professional golf, equipment choices often spark lively discussions among enthusiasts and players. Recently, a post on our forums ignited interest as a participant, known as WRXer ‘GitarooJack,’ contemplated using the iconic OG 1991 Big Bertha (11º) driver as a mini driver. This throwback concept has garnered various reactions from fellow forum members, raising questions about the practicality and performance of vintage gear.
The Concept of the ‘Mini Driver’
GitarooJack posed a fascinating question to the community:
“Hey all, I’ve come to you for a sanity check. I recently stumbled upon a long-stored, completely unused head of an OG 1991 Big Bertha (11º) driver. I have a knack for using vintage gear occasionally (still use my mid-80’s pro staffs in the tennis world) and I’ve got an unused driver shaft burning a hole in my closet, so I thought why not, let’s slap it in there, cut it to 42.5 and make it a throwback mini driver. Is this insane? Pointless? Amazing?”
This inquiry has prompted a wealth of opinions as members dive into the pros and cons of reviving this classic club for modern play.
Community Insights
Here are several key reactions from the ongoing discussion:
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storm3: “Not only will ball speed suffer due to the lower CT face, but CG will also be less than stellar (groundbreaking at the time but likely much higher/forward than what is considered optimal today).”
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MikeW2: “I struggle quite a bit with driver. Two summers ago I found and put into play an 11* Big Bertha with a Memphis 10 steel shaft and loved it! Drove the ball pretty good with it too. I say give it a try.”
- Drivingrangehero: “1991 Big Bertha Driver 190cc; 2022 TaylorMade Sim2 max 3W 190cc. It would boil down to personal preference on looks, sound, feel, etc., but it’s not going to be any more of a mini driver than a modern 3-wood lofted down would be, IMHO.”
What’s at Stake?
As discussions unfold, members are weighing the practicalities of using a classic driver against the advancements in technology and design observed in modern clubs. While some see the OG Big Bertha as a charm of nostalgia, others are concerned about the performance metrics that have evolved over the years.
Key Considerations:
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Ball Speed and CT Face: The lower co-efficient of restitution (CT) face of the older model could hinder ball speed compared to contemporary drivers.
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Center of Gravity (CG): The CG placement may not align with today’s standards, potentially affecting launch and accuracy.
- Personal Preference: Ultimately, the choice may come down to individual player preferences regarding feel and performance.
Join the Conversation
The debate surrounding the notion of utilizing the OG ‘91 Big Bertha as a mini driver continues to gain traction. If you’re intrigued by the discussion or wish to share your insights, we encourage you to join the conversation in our forums.
In summary, whether it is deemed insane, pointless, or amazing remains to be seen, but one thing is certain: the legacy of the Big Bertha driver lives on, inspiring both nostalgia and innovation in the sport of golf.

