317 is the wheel rim of MAVIC, and the material is aluminum alloy patented by MAVIC.
ALEX doesn't know much about it. The reputation of 317 is still good.
I heard that someone broke a spoke to ride, and there was nothing wrong with 317.
The price of 317 is about 1. You can refer to the price on Taobao.
anyway, they are all entry-level. In fact, the difference is not too big, not too tangled.
and SUN's UFO is also of this grade. Anyway, you can do general training or short-distance travel.
it depends on your preference.
In addition, if you don't have a flower drum or need one at the same time, I suggest you buy your own wheelset directly.
There are many self-made wheelsets in these three rims, and the common one is 4 Pei Lin Hua Gu+one of these three rims.
I wish you a happy ride!