KBS shaft
The KBS MAX GRAPHITE IRON - 4I is an iron shaft in 5 flexes — it weighs 45–85 g.
Weight and torque, one panel eachpublished figures only
How this shaft reads against the database
WEIGHT AND TORQUE
No flex of this shaft publishes both a weight and a torque, so it cannot be placed among the iron shafts that do.
Flex
LAUNCH AND SPIN
KBS does not publish a launch or spin rating for this shaft. We do not infer one — a kick point is a related measurement, not the same measurement.
STIFFNESS BY SECTION
Neither KBS nor our derived profile has a stiffness reading for the butt, mid and tip of this shaft. Nothing here is estimated, so there is nothing to draw.
Specifications by flex
What this record publishes. Across 5 flex options: weight on every one; tip diameter on 1 of 5; no torque, launch rating, spin rating and kick point at all.
5 rows, unsorted.
| Lite | 45 | 0.37 | 0.6 | 41 | Black Matte | 41″ | 2i – 9i, PW |
| A | 55 | not published | 0.6 | 41 | Black Matte | not published | not published |
| Regular | 65 | not published | 0.6 | 41 | Black Matte | not published | not published |
| Regular+ | 75 | not published | 0.6 | 41 | Black Matte | not published | not published |
| Stiff | 85 | not published | 0.6 | 41 | Black Matte | not published | not published |
What's on this page
In progress1 of 3 built
1 of 3 parts of this shaft page are built, and we're filling in the rest.
- KBS's own specs, partly built.Taken from KBS's product page. We haven't found their full spec sheet for this shaft yet, so some figures they publish may be missing.
- Flex options, built.5 flexes, each with a published weight.
- Launch, spin and torque, not built yet.KBS publishes no launch, spin or torque rating for this shaft on the sources we hold.
The site is in beta and the database is still being built, so expect gaps. Know something we don't? Help us fill it in — a link to where it's published is worth more than anything else you could send.