When you’re looking for a new golf shaft, there are many things you need to consider regarding your swing to find the right fit. The Project X LZ 6.5 is a high-quality iron shaft, but is it right for your swing speed?
The Project X LZ 6.5 shaft is best for golfers with average swing speeds–of around 90-100 mph (145-161 km/h). This shaft is not ideal for high-swing speed golfers because it tends to launch the ball too high to achieve consistency and accuracy.
In this article, I’ll discuss the best swing speed for a Project X LZ 6.5, as well as other information about the shaft you should know before purchasing it. Let’s get started!
Best Swing Speed for Project X LZ 6.5
The Project X LZ 6.5 works best for golfers with average swing speeds–I recommend anywhere from 90-100 mph (145-161 km/h). The implementation of Loading Zone technology (the LZ in the product title) helps make this shaft appropriate for golfers with different profiles and swing dynamics, though, so I wouldn’t completely eliminate it from your consideration if your swing speed is slightly below or above average.
Most fast swingers struggle to achieve stability and low spin, and the LZ technology helps encourage both of these outcomes, but the shaft also tends to launch the ball high. Therefore, golfers with fast swings may experience disappointing accuracy and consistency because of the high launch.
However, the reinforced tip and flexible midsection, make it comfortable and forgiving for golfers with various swing speeds. Ultimately, it is always smart to get professionally fitted for golf clubs and shafts to get the perfect fit.
Project X LZ 6.5: What To Know
If you have the right swing speed to use Project X LZ 6.5, you might be curious about some other elements of the shaft. To begin with, here are some specifications you should know:
| Feature | Project X LZ 6.5 |
| Weight | 125 g (4 oz) |
| Length | 36.5-40 in (93-102 cm) |
| Tip Diameter | 0.355 in (0.9 cm) |
| Butt Diameter | .600 in (2 cm) |
| Launch | Mid |
| Color | Black |
This golf shaft uses premium materials and innovative LZ technology to increase stability and idealized energy transfer, which increases the golf speed and launch. The feel is sturdy and consistent, even through the backswing, which helps encourage better performance and enhance playability. The 6.5 flex is less forgiving than the other flex options, though, so it is better for more skilled golfers.
You’re likely to experience increased distance while playing with this shaft, as the LZ technology provides 7% more energy transfer. If you’ve been struggling to reach your distance goals, this may be the solution to your woes.
Final Thoughts
The Project X LZ 6.5 golf shaft is primarily meant for golfers with average swing speeds, usually around 90-100 mph (145-161 km/h). However, the Loading Zone technology makes this shaft a useful tool for golfers with various swing speeds, so it is worthwhile to test this shaft with a professional fitter to see if it is the right fit for you.