![TSi1](https://img.titleistcertified.com/dynamic/1056596/aaf/alternate-hero-main/titleist-tsi1-driver.jpg?s=1200&q=40)
![Alternate Hero Main](https://img.titleistcertified.com/dynamic/1056596/aaf/alternate-hero-main/titleist-tsi1-driver.jpg?s=200&q=40)
![Sole View](https://img.titleistcertified.com/dynamic/1056596/aaf/sole-view/titleist-tsi1-driver.jpg?s=200&q=40)
![Toe View](https://img.titleistcertified.com/dynamic/1056596/aaf/toe-view/titleist-tsi1-driver.jpg?s=200&q=40)
![Club Face](https://img.titleistcertified.com/dynamic/1056596/aaf/club-face/titleist-tsi1-driver.jpg?s=200&q=40)
![Address](https://img.titleistcertified.com/dynamic/1056596/aaf/address/titleist-tsi1-driver.jpg?s=200&q=40)
PLAYER BENEFITS
Titleist TSi1 Driver
ULTRA-LIGHTWEIGHT DISTANCE
For players with moderate swing speeds seeking an ultra-lightweight configuration to help maximise distance. Features super-lightweight components and a deep, face-centred CG for increased launch and exceptional ball speed.
![Ultra-Lightweight Design](http://cdn.titleistcertified.com/images/titleistcertified/article-images/drivers/tsi/tsi1/BNR-Subfeature-Lightweight-1200x1200-20210212.webp)
Ultra-Lightweight Design
From clubhead to grip, TSi1 metals have been strategically engineered and weighted to deliver maximum launch and distance at moderate swing speeds.
![Multi-Dimensional Stability](http://cdn.titleistcertified.com/images/titleistcertified/article-images/drivers/tsi/tsi1/BNR-Subfeature-Stability-20201007.webp)
Multi-Dimensional Stability
Players often equate “high MOI” with heel to toe forgiveness, but we employ a more holistic approach to MOI design. Our inertia also delivers more speed and a tighter spin range up and down the face, freeing you to attack every drive.
![Performance-Tuned Adjustability](http://cdn.titleistcertified.com/images/titleistcertified/article-images/drivers/tsi/tsi1/BNR-Subfeature-Adjustability-1200-20201006.webp)
Performance-Tuned Adjustability
The adjustability features of TSi have been engineered to deliver maximum benefit for every player. We continue to refine the ways in which a fitter can fine tune performance to ensure you get the most out of every swing.
TSi SPECIFICATIONS
Driver | 8.0° | 9.0° | 10.0° | 11.0° | 12.0° |
---|---|---|---|---|---|
TSi1 | - | RH | RH/LH | - | RH |
TSi2 | - | RH/LH | RH/LH | RH/LH | - |
TSi3 | RH/LH | RH/LH | RH/LH | - | - |
TSi4 | RH/LH | RH/LH | RH/LH | - | - |
Lie | ← | 58.5° | → | ||
Lie (TSi1) | ← | 59.0° | → | ||
Length | ← | 45.5" | → | ||
Length (TSi1) | ← | 45.75" | → |