Part I recommend this piston is very nice after 50km is like new no scratches the engine on it starts with a kick and has high compression fits honda or syma has a nice machined tips recommend! The quality is very good once again recommend ? I thought my sim would already go to scrap because parts not available but I searched and found this ad it is very good it runs nicely.
Such a masterpiece of technology I have not seen, even the reaction of the gentleman from the grinding shop was as if he saw at least a gold bar. The quality of the product is very good, and the installation instructions are included, in general, the product is worth recommending, moreover, what is there to write high performance .
WSK 125 B3 1982. Material and workmanship at the highest level. Very good reproduction of the original. Decently fixed locks. Ovalization a little small, but I never had a problem with mashing or "catching" on the piston. In this case, the cylinder grinding at "zero".
Cool piston, I lapped only 150km, of course, the first 50km by quiet driving and then I already gave it a little burner, after replacing the piston even gained a little more power, material-wise very good, in general if you want to buy a piston I recommend this one at a low price
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Reliable opinion
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