PRECISION MILLED.
INFINITELY ADJUSTABLE.
The world's first high-performance modular putter system.
THE CHASSI LINEUP
∞
MODULAR
Swap Necks & Bodies
⚖
TUNABLE
230g - 440g Range
⚙
MILLED
6061 Aerospace Alum
US
USA
Designed & Assembled
THE BUILD PROTOCOL
PRECISION IN THREE STEPS
01
SELECT FEEL
- RESPONSIVE (AL)
- BALANCED (SS)
- STABLE (HDT)
02
DIAL WEIGHT
- 20G KIT // LIGHT
- 40G KIT // MID
- 50G KIT // HEAVY
03
CHOOSE HEAD
- BLADE // PRECISION
- MALLET // MOI
- 4 NECKS // FLOW
THE COMPLETE SYSTEM
LAUNCH KITS
CONFIGURE NOW →BLADE SYSTEMS
Classic profiles engineered for maximum feedback.
ACCESS BLADES →MALLET SYSTEMS
High MOI designs for ultimate stability.
ACCESS MALLETS →
INTERACTIVE_DEMO
ONE SHAFT. INFINITE POSSIBILITIES.
THE 20-SECOND TRANSFORMATION
Go from a precision Blade to a high-MOI Mallet without changing your grip or shaft. Our universal docking system ensures every head shape locks in with zero tolerance.
- Swap heads in under 20 seconds
- Universal TaperCore™ Connection
- Maintain swing weight across models
ENGINEERED LOCK
MECHANICAL INTEGRITY
A proprietary locking interface that defies physics. Zero vibration. Zero rattle. Just the solid, milled feedback of a fixed blade. Listen for the click.
EXPLORE TAPERCORE™ →
SCHEMATIC_VIEW
THE CHASSI STANDARD
ZERO COMPROMISE.
Built to tolerances other brands can't touch.
PRECISION MILLED
100% CNC Milled from solid blocks of 6061 Aerospace Aluminum and 303 Stainless Steel. No casting. No shortcuts.
WEIGHT MATRIX
Our proprietary weighting system allows you to dial in your swing weight and total mass for any green speed.
ESCHER GRIND
Geometric face milling creates a perfect roll immediately off the face, eliminating skid and bounce.
NLITEN ALIGNMENT
Solar-activated alignment lines appear in sunlight for perfect aim, then vanish in the shade.
CUSTOM ASSEMBLED
Every Chassi putter is hand-built to your exact specifications right here in our USA workshop.
30-DAY GUARANTEE
Roll it for a month. If it doesn't drop more putts, send it back for a full refund. No questions asked.
ENGINEERING BREAKTHROUGH
THE PLUMBER PARADOX
Physics says a Plumber Neck must have Toe Hang. We broke the physics. Our high-density hosel geometry pushes the CG perfectly in line with the shaft axis.
0°
TORQUE
FACE BALANCED BLADE
PRO PERFORMANCE DATA
THE TOURZONE™
Tour Pros don't guess. They use data to match swing weight to green speeds. Educated decisions lead to lower scores. CHASSI provides the exact data points you need to build like a pro.
GUESSWORK
DATA DRIVEN
CONSISTENCY OVER TIME
VISUAL ENGINEERING
Every curve, radius, and mill line serves a purpose. Explore the details that make Chassis the most advanced putter platform in golf.
01+
CNC PRECISION
MILLING
02+
TUNGSTEN / STEEL
WEIGHTS
03+
PERFECT CG
BALANCE
04+
INTERCHANGEABLE
NECKS
05+
CLASSIC PROFILE
BLADE
06+
6061 AEROSPACE
MATERIALS
07+
+/- 0.005MM
PRECISION
08+
HAND BUILT
ASSEMBLY
VISUAL INTELLIGENCE
AVAILABLE FILES //
01
SYSTEM OVERVIEW
02
MILLING PROCESS
03
TAPERCORE DEMO
04
ON COURSE
DEPLOYED IN THE FIELD
UNFILTERED FEEDBACK.
Real builds. Confirmed data. See the transmission log below.
LOC: SCOTTSDALE_AZ
HCP: 4.2
“
The sound of the aluminum face is addictive. Zero vibration, just a pure click. Swapped to the mallet body for a tournament round and it felt like cheating.
LOC: TOKYO_JP
HCP: +1.5
“
The engineering is undeniable. I've taken it apart 20 times just to show friends the locking mechanism. It is tighter than any welded neck I have ever gamed.
LOC: AUSTIN_TX
HCP: 8.0
“
Finally a putter that lets me tinker without ruining the swing weight. The matte black finish is absolutely stealth. Looks mean behind the ball.
LOC: LONDON_UK
HCP: 2.1
“
Being able to swap the 50g tungsten weights in for slow winter greens changed my game. The stability through impact is unlike anything I've felt.
LOC: JUPITER_FL
HCP: +0.8
“
Feedback is immediate. You know exactly where you struck it on the face. It's the most honest tool in my bag, and that's why it stays.
LOC: SYDNEY_AU
HCP: 12.5
“
I've played everything from Scottys to Spiders. Nothing sits this square. The alignment lines just work. Best purchase I've made all year.
2-Pak: Black Pro Cabretta Leather GLUV
$34.99
2-Pak: White Pro Cabretta Leather GLUV
$34.99
3-Pak Insignia GLUV: BLACK
$39.99
3-Pak Insignia GLUV: BLACK
$39.99
3-Pak Insignia GLUV: NAVY
$39.99
3-Pak Insignia GLUV: RED
$39.99
Acid Washed CHASSI RETRO FADE Tee
$34.99
ANTI-MODULAR MODULAR CLUB
$44.99
ANTI-MODULAR MODULAR CLUB CHASSI CO HAT
$39.99
AZALEA GEN 1 BODY MOD
$189.99
2-Pak: Black Pro Cabretta Leather GLUV
$34.99
2-Pak: White Pro Cabretta Leather GLUV
$34.99
3-Pak Insignia GLUV: BLACK
$39.99
3-Pak Insignia GLUV: BLACK
$39.99
3-Pak Insignia GLUV: NAVY
$39.99
3-Pak Insignia GLUV: RED
$39.99
Acid Washed CHASSI RETRO FADE Tee
$34.99
ANTI-MODULAR MODULAR CLUB
$44.99
ANTI-MODULAR MODULAR CLUB CHASSI CO HAT
$39.99
AZALEA GEN 1 BODY MOD
$189.99
[ COMPANY BLOG]
FIELD OPERATIONS
OCT 12
SCOTTSDALE NATIONAL
PENDING
OCT 12
SCOTTSDALE NATIONAL
PENDING
CLUB FACILITATION
HOST A DEMO DAY
Deploy the CHASSI Engineering Lab to your facility. We bring the full fitting matrix.
INITIATE REQUEST →EXCLUSIVE
MASTER FITTER SESSION
FOUNDER'S FITTING
One-on-one diagnostic session. Full tour-level analysis and custom build specification.
REQUEST ACCESS →