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I bought 2 sets of cylinders. There was nothing wrong with one of them. On the second, the liner was honed at an angle. In the upper area of the liner, an approx. 3 x 5 cm area was not covered. One piston had the recesses for the valves milled at an angle. See photo. The other is obviously already an oversize piston. As I have access to appropriate machines, it wasn't too bad for the hobby project.
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Product very well made great fit for motorcycle with 139qmb gy6 engine. The description of the goods is very accurate and with the real.
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Cylinder MCN 80cm3 4T cylinder a very good class cylinder gives a lot of power I recommend to all who want to increase the capacity of the scooter recommended
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Hello I naprowiam skutrey,Qady etc.Ordered parts really are OK . If you order a good part, it rather has to fit, personally as a mehanik I recommend cylinder 65cm for GY6 4T IS in my opinion the best, fragile, 50 has too little power, 80 can take oil in a short time exploatation Greetings
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Zico simpli 2t, 2006r, 7500 km mileage, unfortunately, but the cylinder did not meet my expectations, the poor quality of workmanship unfortunately determined the decision to return the product, the cylinder had fatally finished windows in the sleeve, I was afraid that the rings would begin to hook against them and crack,
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The cylinder is of good quality, the only thing I would complain about is the quality of machining of the flushing channels. They are not symmetrical with respect to each other (I mean those smaller flushes) but what to expect for such a price? For this kind of money anyway it is mega positive.
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Hello I am a mechanic and I buy at Gmoto, various items now I have purchased the above mentioned cylinder has already been mounted on the engine.Engine after overhaul started and the vehicle is already running .Cylinder in my opinion of excellent quality
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The cylinder really is made 100% as it should be everything fits nicely gaskets made of good materials with no worries keep the seals tight but the kit should have included valve seals which I didn't get
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For this money there is no reason to complain. I received the goods very quickly. I am satisfied. There were no problems during installation. The components fit well. The machine works flawlessly.
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For Zumico Eos 2t 50 cm 2008 the kit fit perfectly. All parts made solidly and according to the dimensions given in the description. Hassle-free and easy installation.
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a great product started with the first run and goes about 100kmh you should buy it and also buy an 80cc cover so there will be no problems 50cc cover did not last much
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The truth is that everything is great! Quality / price unbeatable! I would buy again without hesitation, the bike is quite noticeable, it was great on my jog r.
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The product as described, the quality is good, the aesthetics of workmanship is high. After installation, the equipment works properly.I recommend Krzysztof
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Haven't tried it yet. But it looks really good The quality is top notch you have to say #####################################
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Cylinder good not some crap you need to clean those channels well before putting it on and it should drive a lot of miles ;D
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very good quality for the price, it fit my scooter perfectly and it looked good and of good quality. i recommend it
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It was worth the price When you take the time to finish it yourself A little bit of machining finishing.
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Fitted perfectly.Good quality product and easy to install.Fast delivery.I would definitely recommend this product.
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Fits service excellent recommend no problem shipping and receiving. Fits small and large scooters
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