Steadfast Jupiter1 Driver Shaft

MADE IN THE USA

Steadfast carbon fiber golf shafts are an improvement to the typical graphite shaft, increasing the durability, performance, and overall feel of any club.

Our shafts have gone through rigorous testing procedures to assure each shaft is not only made to our high standard of quality but also performs exactly the same no matter which shaft is being tested from production.

With increased weight balance and our special low torque design, we guarantee you will experience longer distance with low spin dispersion. Whether being tested by robots, pro golfers, or amatuer players, the Steadfast Shaft will deliver consistent results and is an easy switch to make with any popular clubhead manufacturer.

STRAIGHT BALL FLIGHT 
Tested as the straightest shaft in golf with the least amount of dispersion. Hitting a straighter ball requires low shaft torque. The new Steadfast shaft was designed with torque and balance as the number one priority, leading to the best feeling and most stable shafts on the market.

REFINED GRAPHITE MADE IN THE USA 
Graphite shafts tend to be brittle and do not stand the test of time, Steadfast is constructed using the highest quality carbon fiber which is the pure form of graphite providing more durability and a better overall feel.

FITS ANY BRAND 
Our premium carbon fiber shafts are also easy to set up and attach, simply prepare the tip and adapter then attach your existing head.

OPTIMIZED THROUGH TESTING 
Our shafts are engineered and tested individually by flex, meaning each flex is a completely different formula that has been optimized with 100’s of revisions and 1000’s of hours in the simulator and robotic testing.

    To ensure the highest possible quality the adapters and grips are installed by the best in the business club fitters.

    Shafts and adapters are suitable for both right and left-handed golfers.

    FLEX SPECS

    Senior - 59 grams,  45.5 play length
    Regular - 64 grams, 45.5 play length
    Stiff - 68 grams,  45.5 play length 
    X  - 75 grams, 45.5 play length 

    OUR GUARANTEE

    30-DAY SATISFACTION / FLEX GUARANTEE: If you don’t like the shaft flex you purchased, just send it back and we will replace it at no cost to you.

    LIFETIME PRODUCT GUARANTEE: If your shaft ever breaks – in 2 days, in 2 years, or in 20 years! -- we will replace it for you at no charge and with no questions asked.

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