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Barton Flex 50 4T - Page 2
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I installed this kit on a Romet ZXT 50 moped (vintage 2019), and it works perfectly. The biggest challenge with the installation was changing the timing chain and replacing the engine pins with the ones included in the kit. To change the chain you need to: 1. remove the magnet wheel housing so that it shows whole, as in the attached photo. 2. you need to somehow lock the magneto wheel to unscrew the magneto mounting screw. I was able to do this with a filter wrench on a strap that I found at a DIY store in the car section. I tightened the strap, and held the plastic handle in the opposite direction from the direction of unscrewing the screw with a regular wrench. This required a very large amount of force, but it worked. 3. after removing the nut, use the tool for removing the magnet wheels on 139fmb engines, available here on gmoto.pl. Screw it on, and then tighten the bolt firmly. This also required a lot of force. Next, we remove the magneto and be careful not to let the starter clutch pebbles fall out of it. 4.We remove the starter with the chain (remember to pull off the metal protection first. 5.Then we unscrew the screws to get to the timing chain. On my ZXT 50 model (2019), there were very strange screws and I was forced to force them out with a larger bit and unscrew them. Of course, I had to replace these bolts afterwards, but there are super bolts available here as "Seal cap bolt". The second problem was unscrewing the old pins and installing the new ones. Without special tools, this can be easily done by screwing in 2 size 10 nuts. And the one closer to the engine hold with a 10-gauge wrench, and unscrew the other one. The same way you can screw them on. The cylinder and head work great, there was a set of gaskets and spare valve seals. For this kind of money I highly recommend it!
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Hi. I purchased this product from your store at first I was skeptical because the price was very low but when the package arrived I was very pleasantly surprised by the quality of all the components and their fit also the whole kit was complete and ready for assembly. At the end I will add that everything works very well my bike got a second better life :)
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Junak 901 year 2017 capacity 49 CC I bought new. It had a lock on the revs and that indeed when it came to me this module quietly into the frame fit. Improved my motorcycle performance screws into higher revs. The quality of workmanship is very good module is larger than blocked but there is no problem with installation in Junak 901
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I have a motorcycle Junak 905.Its fault was that it does not accelerate in 4th gear, so I decided to buy a 12 tooth sprocket, because I have 13 as standard, so I ordered it.Once it arrived I immediately went to install it simply fit as standard. Now my junak accelerates in 4th gear.
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I ordered a crankcase for a Junak 902 - although it is listed as "fits to" on the item page, unfortunately it is not a perfect fit. Unlike the original, it does not have an input for the shift sensor cable.
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So the product is of mediocre quality, it's very rough, there's play everywhere and the segments supplied don't correspond to a 110cc but rather to an 88cc. I absolutely do not recommend this product.
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I own a motorcycle Romet Ogar 200.The fuel filter performs very well, it does not leak or let through the "garbage" that may be in the fuel tank. It fully fulfills its role.
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The screw does not differ from the original and was sold with the washer included where else you have to buy the washer separately I recommend the product
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The module works very well with Loncin 125 and works flawlessly immediately feel more power. Very fast installation. Recommended.
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I recommend buying this universal fuel filter because it is well made and easy to install at this price it is probably the best fuel filter
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Shaft seal18.9x30x5 4T 139 fmb very well made with attention to detail fits without any problem I recommend to everyone
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Front sprocket 428 12 teeth very well made with attention to detail fits without any problem I recommend to everyone
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The filter is good and there is nothing to complain about . It fulfills its role in Benzer Texsas 50 . I recommend !
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- very good value Moretti kit. - fits the 139 fmb engine for magpower r-stunt the chain and cylinder pins sold in this kit are essential because the kit raises the cylinder+head assembly by about 4 to 5 mm so the original chain and pins are too short. - be careful with the 4 pins, 2 are longer to fit or the 2 cylinder guide spacers have to be fitted as they fit into the engine block. - as already indicated in other comments, this kit is complete except for the oil seal between the cylinder head and the cylinder, which is not supplied. - For your information, in my case, the original 50cc starts on the fly, now with this kit I haven't managed to start it yet, but I think the problem is that it's a Euro4 with an ecu and an electric injector, so changing the original MEV1-030 A injector for a MEV1-080 injector to bring in more fuel still doesn't start, I think the ecu needs to be re-mapped, I'm continuing my research to make it work. I'm going to miss the good carburetor that was so easy to change for a bigger one.
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To make it all have arms and legs we will start from the highest to the lowest rating. Aesthetically everything looks very good :) The quality of materials I do not rate excellent because such is not (when trying to mount the cover to the front sprocket, the cover broke under not much force). The fit of the materials to the kit was the weakest, partly due to a packing mistake which can be forgiven, of course, but the biggest problem was with the valves. After adjusting to 00.6 and 00.8 (intake and exhaust) and driving about 20 km, the valves were in worse condition as originally installed from the previous set installed 2 seasons ago, the outlet in the head for the muffler is too narrow and you need to install a washer, grind the outlet in the head or grind the muffler. The set was missing the orings. After replacing a few parts from the old set to the new set, everything laughs and even better as I wanted The fault does not lie with the store, but with the manufacturer, who gave asses
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Hello My vehicle is a 2008 Kinroad Sprinter. Its engine capacity is 50ccm. Unfortunately, it is not a speed demon .So I decided to purchase at Gmoto.pl store, a full set to increase the capacity of the engine ie: head , cylinder , piston , rings , pins, etc. from 50ccm to 110ccm. After the installation of the purchased parts I am very impressed,the quality of the material from which the parts were made and the fit of the parts.Everything fit very well .So the installation of the parts was very fast and pleasant.Now it remains for me to calmly reach the engine and then we will see what this beast can do :) I really recommend the product and the store . Greetings Dawid
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My motorcycle is a Junak 901, capacity 107 cc. I highly recommend this kit, aesthetics of workmanship 10/10, quality 10/10, fit to the crankcases 10/10, the motorcycle continues to ride like it rides until it whistles, it seems to me that on this kit a little faster :D I have nothing to complain about, VERY RECOMMENDED !!! Probably the best set on the internet ! I looked everywhere, but such a complete set I have not yet found anywhere ! Take it while it's warm :D And while the price is so low :D
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Hello, I purchased an unlocked module for Barton fighter 50 and honestly I recommend everyone to buy this module on this site. After installation which is literally simple, the motorcycle is unrecognizable. It picks up better, it is much so called ripper and the performance is much better. I measured the maximum speed after the replacement and on the straight 95km/h passed, and I think it would have been able to do a little more, but unfortunately the straight ended. I sincerely recommend this purchase.
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The radiator performs very well and you can feel the difference on hot days when engine cooling is a little worse. The kit fit perfectly and there was no problem with installation. In my case, you had to tighten those nuts at the oil outflow and inflow because they were poorly tightened. Likewise, you had to buy tourniquets because the original ones did not lapped very tightly u could see the oil leak. These are penny issues and they fixed the problem.
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This is the first time I've ordered a piston from this site, and I have to say that I'm clearly not disappointed. The piston is in very good condition, there's no trace of scratches or anything else, plus everything is very well packaged, nothing to say on that score, and the rings fit superbly, they're not damaged or broken at all, nothing at all. I'm going to put this on my Masai scrambler 50cc with a 70cc cylinder kit.
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I own a Junak 901 rs tuning set of 50 to 110 gave positive results first start it smoked and very strongly blue after about 10 minutes it started to calm down and smoked a little white after driving about 50km it did not smoke at all the motorcycle became stronger stronger and more sprightly it achieves about 90km/h on the front gear 16 and the rear gear 38 the producer adds two more sealers to the valves in the head no hidden Watches
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I have a moped brand Router ws 50 I highly recommend the purchase of this module, my moped began to accelerate much faster and the top speed also increased, on the GPS without the module v-max was about 65kmh and with the module 80. The module is made of good plastic, it is larger than the original but still fits very well, I have it for about 2 weeks now and I really recommend the purchase of this product.
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My motorcycle is a Chopper kingway Superbyke XT 50Q-00 I bought and buy parts on Gmoto.pl I bought an unlocked module which unlocked my motorcycle which gave more power and better acceleration finally my engine is working as it should,I am satisfied with the quality of the product its delivery and replacement of parts the company Gmoto.pl in aroused great trust in me thank you and RECOMMEND you
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Hi!!I am the owner of a quad 150 atv for which I decided to purchase the above spark plug.The product is doing a great job,I have no reservations about it,you can really use it for a long time .The plug fits perfectly in the hole to the combustion chamber and gets the right temperature during the spark which allows you to keep the combustion chamber very clean.
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Ogar 900, the whole fits perfectly. Used in place of the burned out only the charging coil of the CDI module, after a slight modification of the winding connections and changing the connectors. By the way - in this stator with one coil providing battery charging, it is necessary to periodically recharge the battery!!! After the replacement so far the scooter starts without any problems.
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I received a complete set, nothing was missing. Quality and workmanship at the level of the original parts dismantled, with the fit was not the slightest problem either. Only mark on the head the one for setting the timing, a little faintly visible, but after 5 minutes found, and as if someone also did not notice it is on the outside at 8 o'clock
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The module is a little larger than the standard one, but it fits and can be easily mounted. Electronics flooded with gel, which is a little sticky and will probably collect all sorts of flecks, but you can not see it, so all in all not important ☺️. After installation, the motorcycle gained a little power, collects better at the lights, which is what I wanted. For the price I recommend. Zumico GR 200
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This tuning kit, which I purchased from GMOTO store, turned out to be the best in terms of: price, workmanship, fit, and aesthetics. I assembled the whole tuning kit there were no problems with it, very easy assembly. Now I am waiting for everything to arrive. I heartily recommend GMOTO store, and of course this tuning kit 110.
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The product is solidly made, it is a little larger than the original module, however, into the frame of Zippa Pro 50 fits. The bike got a little kick after the change, but there is not a huge difference. The only disadvantage for me is the material with which the module is flooded, it is sticky, so after some time it will collect debris, dust, etc.
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Very simple ordering mechanism. This is the second time I have ordered this oil seal. The quality is convincing. The price/performance ratio is very good. I can only recommend this item. Intended use: Left crankshaft oil seal. Motorcycle: Ohvale GP-2 190 cc, Mini GP bike, year 2024
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Hello. The materials I bought were matched to an old garden tractor engine. Everything was great. I was missing only full dimensioning for example pistons , rings, shaft. But this I understand because the parts are for specific engine Brands. After tel contact that the seller everything matched. Thank you Greetings and highly recommend.
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Fits perfectly into my Kinroad Chopper Xt50q. V max unchanged (I close the alarm clock), but much more powerful (it goes over hills it had trouble with before without problems). Replacement took me about 15 minutes, and only because of the strong tightening of one of the screws. In my motorcycle this module is located under the main seat.
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Cool actually finished kit. In the store I got the information that there is no need to replace the shaft (as long as the previous one is in very good condition), and indeed it is. The piston does not reach the very end of the cylinder, but the compression is good, and the gear works, so for me it is ok. The sound of the machine has also improved significantly.
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Unfortunately I can not recommend this filter, because I got it with a defect, on the weld there was a very small invisible hole through which gasoline poured. I put the motorcycle together poured gasoline and here it dripped, and unfortunately it gave me a heap of work because I had to take everything back apart. But I'm not going to make an issue about a few zlotys.
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I have a Zipp pro 50cc motorcycle from 2012 I ordered a starter shaft sealer and Motul 10w-40 semi-synthetic oil as for the sealer is very well made and thanks to this it can be installed quickly and without problems, oil clean and fragrant so you can confidently pour oil into the engine and enjoy the ride.
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Junak 902 2011r when replacing the cylinder for 110 you need to change the crankshaft power is greater as well as the combustion, but it is certainly better to have 110 than 50 through which even in the sand will not pass. When installing, be careful of the threads in the head because it is not too strong material you need to tighten in moderation.
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Zipp vz 50.2016.Previous vehicle kingway king, rode it 75,000km. The puller works well in its purpose. The screw could be sharpened which would not cause damage to the thread when removing the magnet wheel,but skillful application does not cause any problems.Regards Daniel.
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It came what I wanted, I thought I would get a piece of Chinese plastic that I would put in my motorcycle, but here I was pleasantly surprised. Exquisite workmanship, I put it in right away without the slightest problems which is a testament to the excellent fit. If anyone is thinking about buying it, I recommend it WORTH IT!
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Good aluminum quality, piston rings are very easy to install and the piston only needs minimal break-in as it already fits very well. Disadvantage: Aluminum is not as durable as a steel piston, but the cylinder is not damaged as much in the event of piston jamming
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Mega cool puller for 20 days I could not pull off the magnet wheel in the motorcycle KXD 125 I unscrewed the screw and then turned the puller and the wheel came off by itself there was no need to give so much pressure puller for the magnet wheel I recommend 10 out of 10 very durable cool design. I recommend :D
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