Updated 3rd May 2025
1 Ratings. Average 5 out of 5 stars
Use the code and buy 2 items and get 1 for free at Steadfast Golf.
Use the code and get 25% off jupiter 1 plus shafts at Steadfast Golf.
Use the code and get 30% off jupiter 1 plus driver shaft at Steadfast Golf.
Shop and get jupiter 1 plus 3 wood shaft for CA$42,401.30 at Steadfast Golf.
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Chances are, it’s not maximizing your distance, accuracy, and consistency. It’s like buying a car with the “basic” engine and trim level vs. getting the “performance” package with more horsepower and better handling.
Nothing…if you want to spend $300, $400, or $500 for questionable performance and quality. Steadfast Golf tested “identical” aftermarket shafts from the major manufacturers and found they can vary 15% in flex and 8 grams in weight. They also have “spines” (where the sheets of material meet) that throw off the desired flex/kick point when you adjust your driver
Steadfast Golf starts with premium carbon fiber that costs 10 times more than what its competitors use. This premium material (and some proprietary manufacturing processes they can’t share) allow them to create finely tuned, superlight, and effectively “spineless” shafts with less than 1 degree of torque (twisting) that deliver the most distance and accuracy for YOUR swing (fast, medium or slow)…and you get these performance gains regardless of how you adjust your driver.
Nope. Unlike others who simply slap on or take off material to create different shaft flexes, they develop each flex from the ground up as an individual shaft. Each flex has taken months and sometimes years to achieve the performance goals and strict tolerances they set for it…and for themselves.
Steadfast Golf testing shows you can gain 10-15 more yards of carry and total distance because Steadfast Shafts produce more ball speed and less backspin. You’ll also enjoy more accuracy – up to 25% fewer mis-hits and dispersion because their extremely low-torque shafts reduce twisting and sidespin. As for consistency, their shafts are precisely weighted and effectively “spineless,” so the flex/kick points remain consistent even when you adjust your driver's head.
Their shafts are so affordable because they make them here in America and sell them directly to you. Steadfast Golf don’t pay for factory middlemen, overseas shipping, high-rent retail stores, TV advertising, or PGA Tour player endorsements, so they can keep their prices low.
Phone +1 (800) 398-8645
Email support@steadfastgolf.com
Address 1312 Commerce Lane, Unit 4B Jupiter, FL 33458
So Steadfast Golf decided to solve the problem by creating the highest performing golf shafts on the market...and selling them directly to golfers at a reasonable price. It has not been an easy road. Or quickly. Steadfast Golf spent the first three years sourcing the best carbon fiber and looking for vendors who could match our stringent requirements.
Steadfast Golf spent the following two years creating prototypes and final designs. Following that, they dedicated another full year (a total of six now if you've lost count) to quality control, ensuring that every shaft that leaves their door is PERFECT when it arrives at yours. Yes, their materials are about ten times more expensive than what "the big boys" use, but the results are worth it.
About Steadfast Golf Homepage
https://jupiter1plus.com/
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