Diamana™ Derby Limited – Tooms Edition
Hand Built — Orders close 3.27
Diamana Derby Limited
Designed by Tooms. Shaped by the crew.
This isn’t a souvenir from the Derby.
It’s the shaft Tooms actually plays — rebuilt, refined, and marked by the people who made the Derby what it is.
From across the fairway, it looks simple on purpose: dark, quiet, confident.
Get closer and the story starts to surface.
Hidden phrases are woven directly into the carbon — the shorthand, jokes, and lines the Derby crew recognize instantly. They don’t announce themselves. They only appear in the right light, for the people who’ve been there.
To everyone else, it’s just a beautiful shaft.
To the Derby crew, it’s theirs.
Under the hood, it’s pure 6th-Gen Diamana BB:
• 80-ton DiaLead fiber in the butt for strength and control.
• 46-ton fiber in the tip for stability.
• Xlink Tech resin for the unmistakable Diamana feel.
No gimmicks. No noise. Just performance wrapped in culture.
Shaft ships 10 business days after 03/27
| Shaft | Flex | Length | Weight/GMS | Tip OD | Tip Length | Butt OD | Torque | Kick Point |
|---|---|---|---|---|---|---|---|---|
| Diamana™ BB Derby Edition 63 | S | 46 | 61 | 0.335 | 3 | 0.602 | 3.2 | MID-HIGH |
| Diamana™ BB Derby Edition 63 | X | 46 | 62 | 0.335 | 3 | 0.602 | 3.2 | MID-HIGH |
| Diamana™ BB Derby Edition 73 | S | 46 | 70 | 0.335 | 3 | 0.602 | 2.9 | MID-HIGH |
| Diamana™ BB Derby Edition 73 | X | 46 | 71 | 0.335 | 3 | 0.604 | 2.9 | MID-HIGH |



Behind the Design
When Luke Toomey — better known as Tooms Golf — teamed up with Mitsubishi Golf and California-based artist Garret Quon, the brief wasn’t to make something flashy. It was to make something true. Something that could stand on its own for anyone who sees it, but carry a hidden story for those who understand where it came from.









