【Fit】GEAR Shaft fis5021 ["Slim"] [] 1 (13.0mm) Clear 's Japan Review

It is stronger than the normal slim type, lighter than the reinforced type, and the price is just right. I was surprised to see that I can use it for spinning, whereas I couldn't use it for locking.

The clear type is black. I feel that the clear ones are easier to break than the black and white ones when they are subjected to impacts such as a drop.
I thought it was difficult to compare one shaft with the other shafts, so I have made a template with my own ideas.
This is a shaft exclusively for FIT Flight, and while it is a simple shape that is attached by inserting the exclusive flight, the locking type holds the flight in place, while the spin type rotates the flight to reduce bouncing due to darts interfering with each other.
I preferred the clear coloring with lame dyeing, but I decided to use the GEAR series because the running cost of a relatively expensive FIT is too high to have many broken darts. Although there were times when they were bounced off the dartboard, I would break only one dart per month if I was unlucky, so I keep using them.
There are three types of shaft shapes, but I didn't feel the weight change that much, so I think you should choose Slim for its clean look and good hooking when you grip the shaft lightly, Hybrid if you grip the shaft lightly and dislike hooking and want lightness, and Normal if you want to emphasize strength. If you want to focus on strength, I think you should choose the normal type.
The spin type shaft rattles slightly when the flight is attached, so those who do not need it to rotate should choose the lock type.
The lengths are (1) 13mm, (2) 18mm, (3) 24mm, (4) 28.5mm, (5) 31mm, (6) 35mm, (7) 38.5mm, and (8) 42.5mm, so you can choose according to your preference.

I have different colors. This shaft is very good because there are many different lengths and I can throw it at the length that suits me best. The flights are easy to install, so I highly recommend it!

There are many variations in length, so there ◎.
However, the strength is weak.
The barrel side has never broken, but the connection part of the flight side often breaks.
So the flights are sometimes useless.
I think it is a great shaft if the strength is improved.