Graphite Design's Tour AD shafts are the most trusted graphite in professional golf, yet the model codes read like a cipher. DI, XC, VF, UB. Here's what the letters actually mean, and which one suits your swing.
Spend five minutes on any tour range and you'll see that unmistakable paint scheme everywhere. Tour AD shafts, hand-rolled by Graphite Design in Japan, have been the quiet constant in professional golf for two decades.
They're also one of the biggest hidden bargains in the used market. Because we source clubs directly from Japan, drivers and fairway woods arrive at Rising Sun Clubs with Tour ADs already fitted far more often than local stock, shafts that cost $500 to $800 on their own in Australia.
The catch: the naming system tells you everything, but only if you can read it.
HOW THE SYSTEM WORKS
Every Tour AD wood shaft carries a two-letter model code plus a number and letter, something like "Tour AD DI-6S."
The two letters are the model, which sets the bend profile, meaning where the shaft flexes and how it releases through impact. The number is the weight class: 5 for mid-50 grams, 6 for mid-60s, 7 for mid-70s. The letter after is flex: R, SR, S, X.
One crucial note before we decode: Japanese flex runs softer than US flex. A JDM S often plays closer to an SR or soft-S in Western terms. It's the single most common surprise for Australian buyers of JDM gear, and once you know, it works in your favour.
THE MODELS DECODED
DI: the modern classic. The one that made the family famous. Firm mid-section, stable tip, mid launch with strong mid spin. If you've heard a pro say "I just want my DI feel back," this is why. The default recommendation for a smooth tempo wanting reliability.
XC: low spin, big hitter's choice. Stiffer through the mid and tip for players who load the shaft hard. Flights the ball down and strips spin. If your miss is a spinny balloon, XC is medicine.
VF: the current tour darling. Designed for stability at speed with a touch more feel than XC. Low launch, low spin, exceptionally tight dispersion. Arguably the most in-demand Tour AD of the current generation.
UB: speed with control. A firm handle with a more active mid, giving a higher launch than XC or VF while keeping spin in check. Suits players who want carry without losing the fairway.
CQ: the smooth operator. A friendlier, slightly softer profile with mid-high launch. Excellent for moderate tempos and anyone who finds the tour-stiff models harsh.
The classics: IZ, GP, TP, MJ, MT, BB. Earlier generations, all still superb, all regular arrivals on Japanese-sourced clubs. GP and IZ lean stable and low-mid launch; MT and MJ launch a touch higher. Finding one fitted to a used driver is a genuine win.
WHICH ONE IS RIGHT FOR YOU?
Strip away the jargon and it comes down to your miss and your tempo.
Ball ballooning with too much spin: XC or VF. Struggling to launch it: UB or CQ. Smooth tempo wanting one shaft to trust for years: DI. Aggressive transition needing stability: VF.
And on weight, the honest rule is that most club golfers are better in a 5 or 6 weight than the 7 their ego suggests. Lighter means speed, and speed means distance.
THE USED MARKET ADVANTAGE
Here's the part that matters for your wallet. In Australia, a new Tour AD shaft alone, installed, runs $500 plus. In Japan, these shafts are standard upgrade fitments, which means Japanese-sourced used drivers regularly arrive with them attached at little or no premium.
When you're browsing our stock, read the shaft line in every listing. A $400 driver wearing a Tour AD VF is two purchases for the price of one, and it happens more often than you'd think.
THE VERDICT
Tour AD codes aren't marketing fluff; they're an unusually honest map of how each shaft behaves. Learn the two letters, know your miss, respect the Japanese flex difference, and you can shop JDM gear with total confidence.
For more: browse used drivers where Tour AD, Diamana and Tensei fitments land every buying trip. One-of-one stock, shipped from Adelaide, flat $30, free over $600.
Can't find what you want?
https://www.risingsunclubs.com.au/pages/club-sourcing