Mid-High Launch
Designed to generate an elevated trajectory that supports greater carry distance.
Extra Kick · Maximum Velocity
Mid-high launch, controlled low-mid spin and responsive energy transfer for golfers seeking increased carry without sacrificing accuracy.

The Graphite Design Tour AD EK—“Extra Kick”—is engineered to deliver a mid-high launch with controlled low-mid spin. Its combination of responsive loading and tip stability is designed to help golfers increase carry distance while maintaining dependable control.
A specialized EI profile combines a stiff butt section, firm midsection and stiff tip. This construction is designed to load smoothly, transfer energy efficiently and provide a powerful release through impact.
Manufactured exclusively in Japan, the Tour AD EK incorporates premium 50-ton aerospace-quality carbon fiber, TORAYCA T1200G with NANOALLOY technology, AD Shield technology and Graphite Design’s Material Stiffness Integration design philosophy.
Designed to generate an elevated trajectory that supports greater carry distance.
Produces low-mid spin characteristics for a strong combination of carry and control.
The Extra Kick profile promotes smooth loading and efficient energy transfer through impact.
Offered from the lightweight EK-4 through the heavier EK-8 with flexes ranging from R2 to TX.
Premium Materials
Advanced carbon-fiber materials are strategically integrated throughout the Tour AD EK to support stability in the mid-to-tip region, responsive feel and consistent performance.



Graphite Design’s proprietary reinforcement technology supports stability and consistent shaft behavior.
Premium carbon fiber with NANOALLOY technology is used to increase stability in the mid-to-tip region while maintaining responsive feel.
Ultra-premium, high-modulus aerospace-quality materials support strength, performance and precise construction.
Material Stiffness Integration strategically combines materials to create the intended bend profile, stability and feel.
| Models | Butt Section | Mid Section | Tip Section |
|---|---|---|---|
| EK-4, EK-5, EK-6, EK-7 and EK-8 | Stiff | Firm | Stiff |
EK-4
Mid-High Launch
Low-Mid Spin
EK-5 through EK-8
Mid-High Launch
Low to Low-Mid Spin
| Driver Swing Speed | 71–85 MPH | 86–95 MPH | 92–98 MPH | 96–105 MPH | 105+ MPH | 110+ MPH |
|---|---|---|---|---|---|---|
| Suggested Flex | R2 Lite/Senior |
R1 Regular |
SR Stiff Regular |
S Stiff |
X X-Stiff |
TX Tour X-Stiff |
This manufacturer-provided chart is a general starting point. Available flexes vary by weight class. Tempo, transition, delivery and desired ball flight should also be considered.
| Model | Part Number | Flex | Length | Weight | Tip OD | Parallel Tip | Butt OD | Torque | Kick Point | Launch | Spin |
|---|---|---|---|---|---|---|---|---|---|---|---|
| EK-4 | WEK4-R2 | R2 | 46" | 48.5g | .335" | 3.0" | .606" | 5.3° | Mid | Mid-High | Low-Mid |
| EK-4 | WEK4-R1 | R1 | 46" | 49.5g | .335" | 3.0" | .608" | 5.3° | Mid | Mid-High | Low-Mid |
| EK-4 | WEK4-S | S | 46" | 50g | .335" | 3.0" | .608" | 5.2° | Mid | Mid-High | Low-Mid |
| EK-4 | WEK4-X | X | 46" | 51.5g | .335" | 3.0" | .610" | 5.2° | Mid | Mid-High | Low-Mid |
| EK-5 | WEK5-R2 | R2 | 46" | 55g | .335" | 3.0" | .606" | 4.4° | Mid | Mid-High | Low-Mid |
| EK-5 | WEK5-R1 | R1 | 46" | 56g | .335" | 3.0" | .608" | 4.4° | Mid | Mid-High | Low-Mid |
| EK-5 | WEK5-S | S | 46" | 56.5g | .335" | 3.0" | .608" | 4.4° | Mid | Mid-High | Low-Mid |
| EK-5 | WEK5-X | X | 46" | 59g | .335" | 3.0" | .612" | 4.4° | Mid | Mid-High | Low-Mid |
| EK-6 | WEK6-SR | SR | 46" | 64g | .335" | 3.0" | .602" | 3.2° | Mid | Mid-High | Low-Mid |
| EK-6 | WEK6-S | S | 46" | 66.5g | .335" | 3.0" | .606" | 3.2° | Mid | Mid-High | Low-Mid |
| EK-6 | WEK6-X | X | 46" | 68g | .335" | 3.0" | .606" | 3.2° | Mid | Mid-High | Low-Mid |
| EK-6 | WEK6-TX | TX | 46" | 70g | .335" | 3.0" | .610" | 3.2° | Mid | Mid-High | Low-Mid |
| EK-7 | WEK7-S | S | 46" | 74.5g | .335" | 3.0" | .604" | 2.8° | Mid | Mid-High | Low-Mid |
| EK-7 | WEK7-X | X | 46" | 77g | .335" | 3.0" | .608" | 2.8° | Mid | Mid-High | Low-Mid |
| EK-7 | WEK7-TX | TX | 46" | 78.5g | .335" | 3.0" | .610" | 2.8° | Mid | Mid-High | Low-Mid |
| EK-8 | WEK8-X | X | 46" | 84g | .335" | 3.0" | .610" | 2.6° | Mid | Mid-High | Low-Mid |
| Driver | 3 Wood | 5 Wood | 7 Wood | 9 Wood |
|---|---|---|---|---|
| 0" | 0.5" | 1.0" | 1.0" | 1.0" |
Graphite Design recommends consulting a PGA Professional or qualified club builder to determine the proper weight, flex, trimming and finished playing length.
Always leave at least 0.5" of parallel tip section above the hosel. Improper trimming or installation can affect performance, durability and warranty coverage.
Unless an installed option is specifically selected, this listing is for the shaft only. Clubhead, adapter, grip, ferrule, trimming and assembly are not included.
Contact Grater Golf for help selecting the appropriate Tour AD EK weight and flex or planning a professionally assembled driver or fairway-wood build.
Free standard shipping on most orders $100+ within the contiguous U.S. Eligible items may be returned within 30 days. Custom, modified, cut, installed, and made-to-order products may be final sale.