Better than I expected.

It took a little over a month from order to arrival. The box was nice, but I was disappointed in the way it was packaged, which was on the average person's Level, with advertising paper and newspaper all over the place (lol).
The chamber itself was well made, but the silencer surface was rough as if the aluminum material had been filed, and I immediately buffed it with a compound. I was a little disappointed that the sticker is not included, and the installation instruction manual is just a sheet of paper, so it is not very clear on how to install it. It seems to be difficult for those who are new to replacement and those who do not have proper tools,
I was concerned about the low speed power since it is a dual silencer, but the ride quality was the same as a certain BurkSP, but the maximum speed is about 90km/h with the custom big cab only. View detail

"After all, attachment was easy, although I thought that the muffler is cool in a center or 2 and the chamber of 2 was chosen. However, the bottom is completely lost and it became hard to ride awfully. As it is 50cc, using two on the character of a chamb

"After all, attachment was easy, although I thought that the muffler is cool in a center or 2 and the chamber of 2 was chosen. However, the bottom is completely lost and it became hard to ride awfully. As it is 50cc, using two on the character of a chamber have only a demerit. Although it may become somehow according to the setting of a carburetor, it is quite hard to move only by attaching as it is. Well, since only the appearance was good, it is three stars." View detail

It was surprised for it to be quite light. An authentic positive one takes out one and I think individually that it is lighter. I wished to attach tomorrow and to carry out Setting appearance.

It was surprised for it to be quite light. An authentic positive one takes out one and I think individually that it is lighter. I wished to attach
tomorrow and to carry out Setting appearance. View detail