Jupiter Lite 7 Wood Custom Build
- Description
- FLEX SPECS
Engineered for Speed. Built for Precision. Now for Your Fairway Woods.
The Jupiter Lite Fairway Shaft is the latest innovation from Steadfast Golf, developed in collaboration with shaft designer Steve Sacks—now optimized for fairway woods. It’s built for golfers who want more speed, higher launch, and tighter dispersion off the deck and off the tee—without sacrificing feel.
Designed with a lightweight profile using high modulus carbon fiber, the Jupiter Lite Fairway Shaft is 10 grams lighter than previous models—helping you swing your fairway woods faster and generate more distance with less effort.
A softened tip section improves responsiveness and optimizes launch, giving you higher ball flight and better carry from fairway lies. The balanced weight profile promotes a smooth swing and enhanced stability at impact, so you can hit straighter, more consistent shots.
Available Flexes: Senior (A), Regular (R), Stiff (S), Extra Stiff (X)
Tested in the lab. Trusted on the course. The Jupiter Lite Fairway Shaft is built to help golfers of all swing speeds gain distance and accuracy with their fairway woods—without changing a thing.
- SENIOR - (70 - 89 mph) 267cpm, 60g, 41.5 in.
- REGULAR - (90 - 99 mph) 275cpm, 60g, 41.5 in.
- STIFF - (100 - 109 mph) 300cpm, 60g, 41.5 in.
- X STIFF - (110 - 129 mph) 322cpm, 60g, 41.5 in.
Complete the look:
Satisfaction Guarantee:
We live to offer golfers top notch performance and quality products at an absurd value. If you aren’t fully satisfied with your purchase within 60 days of receipt, we will gladly work with you to ensure you are satisfied.
START DRIVING FURTHER AND STRAIGHTER
Designed with torque and balance as the number #1 priorty, leading to the best feeling and most stable shaft on the market
As seen in
instantly enjoy more distance, accuracy and consistency
We've eliminated additional costs to offer high-quality, tour-level shafts at an unbeatable price for optimal performance for golfers of every proficiency level.
Yes, that means you 🫵
"Straightest Shaft in Golf"
Club Champions review and test Steadfasts superb Shafts
**Steadfast Shafts**
What's the big deal?!
Our mission is not just to outperform the competition, but to dominate it.
Made with..
Premium carbon fiber
Steadfast Golf golf shafts are an improvement to the typical graphite shaft, increasing the durability, performance, and overall feel.
Perfectly optimized
Head to shaft weight balance
This means an easier swing through the ball, allowing the club to lead the hands through impact to naturally increase distance increasing ball carry while getting the proper RPM.
Golf Laboratories Tests:
Reduced mishit dispersion by 50%
...That's 28 yards against other 'premium' expensive shafts.
In other words, if you hit it off the toe or heel, it continues to go straight for the same distance.
Ball speed increased slightly for the Steadfast shaft and backspin was better or equal to competitors.
Let customers speak for us
“Black stealth look. Dispersion is much better than the stock shaft my driver came with. I've noticed increased distance and would recommend anyone to try this shaft.
”
“Phenomenal Shaft! I have never driven the ball straighter, longer and stayed in the middle of the fairway. All my drives are going over or close to 300 yards. Keeping this secret from my buddies for this season🤣🤣
”
“I was complete shock in my first couple of shots with my driver. For the cost, great appearance & performance it is totally amazing. Great launch, very tight ball dispersion and ball length I believe has increased. I am truly considering placing a Jupiter shaft in my 3 wood. I would not hesitate to recommend the Jupiter shafts to my friends.
”
numbers don't lie
HERE’S WHAT THE TESTING SHOWS…
The below data was collected using the same TaylorMade M5 driver head (set at the same loft) with three different shafts:
- Steadfast
- Shaft A (major aftermarket shaft manufacturer)
- Shaft B (major aftermarket shaft manufacturer)
| Head to head | |||||||
|---|---|---|---|---|---|---|---|
| Steadfast | Shaft A | Shaft B | |||||
| Ball Speed | 172 | 168.1 | 166.5 | ||||
| Backspin | 1,813 | 2,420 | 2,689 | ||||
| Carry Yards | 288 | 278 | 276 | ||||
| Total Yards | 313 | 301 | 298 | ||||
So...
What does this mean for me?
To summarize, the data shows that Steadfast Shafts come out on top for all three metrics::
✔️ DISTANCE: 10-15 more yards of carry and total distance
because Steadfast shafts produce more ball speed and less backspin.
✔️ ACCURACY: 25% fewer mis-hits and dispersion because of Steadfast’s extremely low-torque shafts reduce sidespin.
✔️ CONSISTENCY: Steadfast shafts are precisely weighted and effectively “spineless,” so kick points remain consistent even when adjusting
driver heads.
