THE TOURZONE™ EXPLAINED
Why we measured every swing on Tour so you don't have to.
WE MEASURE. WE DON'T GUESS.
When engineering the CHASSI modular putter system, we analyzed head weights, lengths, and balance profiles across the top 100 players on Tour. Success leaves clues—and the data revealed an undeniable pattern.
Over 90% of Tour victories are executed within a precise head mass window: 330 grams to 370 grams. We call this window the TourZone™.
THE DATA WINDOW
VERIFIED TOUR METRICSSTOP GUESSING. START CALIBRATING.
Traditional putters lock you into a single fixed head mass. But green conditions change daily. The TourZone™ is your engineering baseline for repeatable speed control and optimal energy transfer.
Correlated data between shaft length and head mass found across Tour winner setups.
CALIBRATING FOR GREEN SPEED
Head mass directly impacts how your stroke interacts with friction. The TourZone™ framework gives you the exact logic needed to dial in distance control on any green profile:
Deploy Low Mass (<330g): A lighter head accelerates faster, allowing a clean pop-stroke to overcome grass resistance without sacrificing line control.
Deploy High Mass (>370g): A heavier head promotes a smooth, short pendulum stroke, delivering maximum inertia and stability on lightning-fast greens.
DECODING THE TZ SCORE
A TZ (TourZone™) Score isn't a grade—it's a measure of Versatility. It tells you exactly how many unique, verified performance setups you can build using your hardware inventory.
THE VERSATILITY MATRIX
Locked feel. If green speeds or your stroke profile change, you have zero adjustability.
Maximum Adaptability. Unlock 38+ unique, tour-balanced configurations on a single CHASSI on a single putter.
CHASSI MECHANICS GLUELESS TECH
How does a single CHASSI reach a TZ Score of 38+? Dual-TaperCore Glueless Tech.
Our mechanical tension-fit connection point secures body mods, hosels, and face inserts directly using torque screws. Zero epoxy, zero heat guns, zero cure times.
Collect different setups and change from a Long Plumber Blade (MAGNOLIA) to a Flow Neck Mid-Blade (FIRETHORN) or a Wide Fang Mallet (JUNIPER) in less than 1 minute.
BUILD YOUR BLUEPRINT
Stop guessing your setup. Use the Chassilator Console to engineer your target head mass, dial in your swing weight, and lock in your build with complete confidence.
CALIBRATE YOUR PUTTER
EXPLORE THE LINEUP →
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