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Cylinder set gy6 4t 50cm 39mm moretti very well made with attention to detail fits without any problem I recommend to everyone
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14 year old son's first tuning and learning how to install...
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Cylinder and piston good quality but rings unfortunately not. After 150 km of mileage the gap of the rings after inserting into the cylinder was 3.2 mm Yes does not lie. The engine did not smoke but did not have its power. The solution to this was to put on rings made professionally from good quality materials. The cored rings lasted 13,000 km in a Chinese scooter. In my opinion, it is worth it to buy the made-up rings for 40 PLN than to take apart the engine every 2 weeks.
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Cylinder and piston good quality but rings unfortunately not. After 150 km of mileage the gap of the rings after inserting into the cylinder was 3.2 mm Yes does not lie. The engine did not smoke but did not have its power. The solution to this was to put on rings made professionally from good quality materials. The cored rings lasted 13,000 km in a Chinese scooter. In my opinion, it is worth it to buy the made-up rings for 40 PLN than to take apart the engine every 2 weeks.
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Toros Fresco 50 scooter purchased cylinder in the store made of good quality materials. Everything fits elegantly , there were no problems with installation. Now nothing but to ride. I recommend to everyone.
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Wery good cheap and wery much torgue and power it can fit to a stock gy6 block but its a little tight and if you have a bad allightment it doesnt fit
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Very good quality product. It has no manufacturing defects fits perfectly yet I have never been disappointed with these products
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Good quality, no residue anywhere. Does not work with standard cover, convex piston requires cover with larger combustion chamber.
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