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Found: 377
6207/17 gearbox bearing 4T - 230331
6207/17 C3 crankshaft bearing 4T - 230330
Drive belt 729x17.7x30 4T - 190420
Counter - speedometer 101 Octane - BT25001
Flywheel 139QMB 101 Octane - BT13106
GY6 139QMB 4T 80 cm3 12 inch 430 mm engine - 139614 GY6 139QMB 4T 80 cm3 12 inch 430 mm engine - 139614
GY6 139QMB 4T 50cm3 10 inch 400mm engine - 139601 GY6 139QMB 4T 50cm3 10 inch 400mm engine - 139601
BTS horizontal 154FMI 125cm3 4T 4-speed engine - 139608
Ba20D 12V 35/35W LED bulb - 128746 Ba20D 12V 35/35W LED bulb - 128746
Valve set 139FMB 50cm3 - 121312 Valve set 139FMB 50cm3 - 121312
4T engine cooling housings - 110738 4T engine cooling housings - 110738
Timing chain sprocket kpl - 99216
Timing repair kit 139FMB - 90931
Engine 139FMB 147FMB 4T 72cc - 83098 Engine 139FMB 147FMB 4T 72cc - 83098

€280.40

delivery 0 €

Engine 139FMB 147FMB 4T 72cc - 83098

stars    (6)
Silver front fender Silver front fender Options +1

€15.79

Silver front fender

stars    (3)
Drive belt 729 x 17.7 x 30 - 81531
Shaft wedge 14x4x4 GY6 4T 50 - 81023
Right crankcase of 4T engine - 80659 Right crankcase of 4T engine - 80659
Engine gaskets set 4T 80 cm3 40cm - 77871 Engine gaskets set 4T 80 cm3 40cm - 77871
Digger + digger segment - 77843 Digger + digger segment - 77843
Engine gaskets set 4T 80cc 43cm - 77616 Engine gaskets set 4T 80cc 43cm - 77616
Cylinder head shaft GY6 4T - 77464 Cylinder head shaft GY6 4T - 77464
GY6 bearing set - 77454

€8.93

GY6 bearing set - 77454

stars    (4)
Cylinder + head 72 cm3 kpl 4T - 76903 Cylinder + head 72 cm3 kpl 4T - 76903

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Products reviews

2020-05-03, 14:00

poland

Freeb

The kit itself is ok. I will be installing it soon. The kit is complete and everything seems to be ok. I only have a reservation about the packaging of the goods. The head and cylinder came in one big box. It looks like the head must have been badly packed because it punctured the box and has small scratches at the exhaust mounting entrance.

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Gmoto's reply We sincerely apologize for the situation. If you receive damaged goods, please contact us immediately, these types of cases are given priority and the damaged item is replaced. Most likely, the shipment was damaged in transit.
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Reliable opinion

2022-01-15, 08:58

poland

Dawid

Hello I have a moped barton sprint 72cc,I am very satisfied with the quality of your products the installation of parts is without complications and fields am your site to anyone who wants to order parts for mopeds. I was only once not satisfied as the parts were not complete but after writing an email the missing parts were sent.

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Reliable opinion

2018-06-02, 20:32

poland

krzysztof

I recommend gmoto sklem for its quick realization of the purchase and delivery of goods by couriers appointed on this website, best regards to the entire team of the store so keep it up and I will continue to use your services.

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Reliable opinion

2021-01-25, 08:06

poland

Daniel

It fits P&P to a 139FMB engine from 20 years ago, so there is nothing to complain about. However, the quality could be a little better, I would be willing to pay extra to get a better made product, other than that, you can take, put on and lapped.

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Reliable opinion

2019-01-08, 14:16

poland

Monika

A set of rear gearbox bearings for a 4t scooter very good quality bearings very well made with attention to detail fit without any problem recommend to everyone

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Reliable opinion

2021-08-02, 00:23

poland

wiktor

Zumico GR200. The engine fits perfectly, I had no problems in mounting it to the frame. The engine runs perfectly, smokes from a shot. Fast delivery. Recommended.

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Reliable opinion

2019-01-09, 08:26

poland

Monika

Crankshaft+seals+simberings gy6 4t very well made with attention to detail very good quality bearings fits without any problem I recommend to everyone

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2018-10-04, 16:56

poland

Krystian

Hello.The quality of this product is very good. It is well made there are no objections to these parts.I sincerely recommend and greet .

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Reliable opinion

2018-02-07, 15:53

poland

Szymon

Romet ogar 202 valves fit perfect fit after reaching them nothing leaks burns on touch 3 sec starter and burns bdb recommend in 100% :)

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Reliable opinion

2019-10-18, 16:26

poland

Jakub

Chinese scooter torq 80ccm 2016. Gaskets fit perfectly, nothing leaks, nothing drips, overall I recommend, price very affordable.

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Reliable opinion

2019-02-24, 18:28

poland

Robert

I have a Kingway Street 50cc motorcycle Very good kit for not much money. I personally honestly recommend it. Rides like crazy

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2019-01-08, 10:00

poland

Monika

A set of gy6 bearings very good quality bearings very well made with attention to detail fit without any problem recommend

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2019-02-03, 18:55

poland

wiktor

Hello, I recommend buying parts from here, they are very good, I had no problem fitting them. Zumico GR200 72ccm

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Reliable opinion

2024-07-30, 08:42

poland

Grzegorz

No possibility of replacing the timing chain for the 139FMB engine which turned out to be too long . Not recommended.

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Gmoto's reply If the products do not fit your motorcycle, you can easily return them by filling out the claim form on the website.
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Reliable opinion

2016-07-26, 18:44

poland

Piotr

I ordered this set for zipp shocka 50cc with the idea that the power of the moped will increase but when I ordered it I did not believe that this set will add such a kick :) Now I do not recognize the moped and the power is already sufficient for me .From the hand on my heart I recommend shopping at this store because the products are very durable and made of very good materials so the quality is amazing, I happen to be satisfied with purchases here because what I order it comes and sometimes the store throws in a freebie which I like very much.So once again I recommend people buy here and not on some other sites such as allegro because there you can get equipment of Chinese manufacture which results in a short eternity of goods I not once or twice ordered here and always satisfied and more than once I will shop here :)

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Reliable opinion

2020-06-22, 13:58

poland

Piotr

Zipp Pro 50 2012. The purchased kit significantly increased the power of the engine. You can feel a big difference in a few years old Zipp with 50siatka. I have my pz19 gasser, at Gmoto I bought an 85 nozzle and zembatke 16 for the front. It's in the running in so I haven't checked the max speed, but already on low I can feel the torque and power, and uphill it stopped slowing down in 4th gear ! Moped turned into a motorcycle Very well made head and piston. Cylinder also super. Everything fits and is super made. Nice and aesthetic. Good for a gift !!! I recommend this set to anyone who lacks power or needs to do an overhaul of the 50 grid, and is afraid of mobtaz 110. Installation of 72 very simple, everyone can manage on their own in the resource with two screwdrivers and open-ended wrenches 10 and socket 13

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Reliable opinion

2016-03-15, 19:08

poland

Dominik

Cylinder of good quality. Head assembled and ready for installation. Cylinder + head fit all mopeds with 139fmb/fma engine wiec so it is good because the product is kind of universal. The only downside is that the packaging of the cylinder came a little battered, but inside these elements were wrapped in an additional foil boom wie więc probably something in the courier company happened. Anyway, I recommend it, I've been riding on it for a while now and nothing bad happens.

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Reliable opinion

2018-09-30, 09:28

poland

Marcin

Hi . As I was about to increase the capacity and dynamics of my moped I saw a 72cc kit so I decided to buy it . After putting it on and after 50 km on the run-in I do not recognize my moped, this kit guarantees everyone to increase its performance sufficiently. In summary, I recommend it to anyone who cares about improving the dynamics and comfort of driving their unicycle ;) .

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Reliable opinion

2020-10-22, 13:51

poland

Wojciech

Kit quality revelation for this price . Unfortunately, when it comes to the head itself, the shaft with bearings walked loosely and had to be corrected, as well as the valves are not tightened and need to be readjusted preferably before assembly. There should be an additional notice to check the heads carefully, because there can be such problems. Other than that, the motorcycle runs sensationally after assembly.

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Reliable opinion

2016-06-06, 14:45

poland

Łukasz

chopper kingway 50cc 2007 I bought this kit to improve the performance of my motorcycle, I am still in the process of lapping the cylinder but after a slight addition of gas you immediately feel that it has more power so after lapping and proper adjustment of the carburetor should ride at a speed of 100k / h The product is high quality worthy of recommendation to anyone who wants to increase the power of their motorcycle

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2022-07-12, 23:22

poland

Michał

I purchased a kit for a Romet 717 scooter. The crankshaft fit perfectly, I had no problems with its installation. The whole thing came nicely packaged, the crankshaft was lubricated, which is a big plus. As for the seals, they are made of good material. The seals also do their job. Overall, really good workmanship compared to the price.

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Reliable opinion

2018-06-23, 13:16

poland

Bartlomiej

I own a scooter sym orbit and I had a problem with cooling, as it turned out I did not have a cooling housing for the engine, so I ordered it from your site and I am very pleased with it ;) very easy to mount it because it is well-fitted and everything looks aesthetically, the only thing that can be complained about is the lack of a few screws with which to tighten the housing

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Reliable opinion

2017-05-26, 16:08

poland

Paweł

Hello I bought a shaft for a 2007 50cc moto ventus sport scooter. The shaft and engine seals very well adapted to the gy6 139qmb engine carter The product is very well made and fits well. The engine does not thin nor is there any sign anywhere that the engine is leaking. The product is worthy of its price. I encourage you to buy this shaft for tuning your scooter .Regards

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Reliable opinion

2021-07-07, 02:32

poland

JanD

The bulb is nice but not prescribed. With half and long light, the rays, according to the rules, are directed down in front of the vehicle or straight ahead hen. In this bulb, on the other hand, the light is evenly distributed in both cases with only a difference in intensity. It shines nicely as a toy, but at a roadside inspection there may be trouble.

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Reliable opinion

2020-10-13, 14:13

poland

Rafał

Quad ATV 110, I do not know from which year but somewhere around 2003-2007 Very good quality product everything fit like the original, there were no problems with installation. After installation the starter finally worked ;) Sorry but I did not take pictures :( I did not have time to do so because the children already wanted to ride the quad

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Reliable opinion

2019-03-12, 02:05

poland

Szymon

Now my starter is working properly I bought this because I ran out of brushes and I often use the starter through an electric starter to start the engine, as for the price it is worth it and as for the difficulty of assembly I rate 5 stars for a layman in my opinion it is trivial but, as you know, it happens differently Greetings :D

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Reliable opinion

2018-09-21, 21:22

poland

Oliwier

Hello, my motorcycle I own is this 2013 Romet Router ws 50. The cylinder and head assembled very well but the head was completely out of adjustment and you have to adjust everything yourself, the timing marks are different than they should be but yes its all good with no problems so far.

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Reliable opinion

2024-05-02, 17:48

poland

Oskar

In all honesty, everything in the kit fit perfectly was well protected carburetor performs perfectly, however, the problem is the shaft which in my case was to be replaced due to the fact that after installation it gave out thanks to during operation. If there is a possibility I recommend buying a kit without the shaft. I recommend

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2022-06-13, 10:16

poland

Petr

Mám junak 902 chopper rok 2021 o pojemnosti 50 ccm wsedlem na gmoto wiszukal gaznik z dopasowanie do mojej stroje . Unfortunately gaznik tak dopasowany zie wse treba prerabiet from the gas line to the filter tím prosek o zmiany w dopasowanie na czensti Bo to niepasuje produkt chinsky bez jakosti dopraczowania

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Gmoto's reply Thank you for sharing your opinion. You may have received a product that does not match the description, in which case you should report a return within 15 days. Before purchasing, it is worth verifying the dimensions indicated in the photo. Unfortunately, Asian vehicles do not have specific catalogs, hence differences may appear.
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Reliable opinion

2016-05-03, 11:31

poland

Daniel

Zipp vz 50.2016 previous vehicle kingway king rode it 75,000km Product quite good for this type of vehicle (Chinese). Cylinder as well as the head works well, goes on it to make satisfactory mileage (30,000 km without any problems.)Greetings to all moving on two wheels.Daniel.

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2020-12-05, 23:57

poland

Jacek

Everything is fine but I have a few reservations if it is sold as a complete set then it should also include pins for the manifold well and there should be lapped valves and not now you have to disassemble to reach the valves and it would be better to pack such things so that there is no slack in the package.

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2019-03-22, 12:42

poland

Ryszard

Hello I have a moped Zipp manic 50 year 2008 the installation went quickly and according to plan the materials I received were solidly and accurately made in the package I received everything I should motorcycle rides without any complaints you can feel a large increase in power greet!

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Reliable opinion

2018-01-07, 09:42

poland

Tadeusz

ROMET CRS 50 (1997) with a HONDA MX 124cc engine from 1974 (and only 1 overhaul !!!) ŻBIK BOATIAN 49 . (WAS ) NOW IS 80cm3 2005 YEAR. KOMAR 49 1972 VINTAGE RIDDEN AFTER 3 ENGINE OVERHAULS .FACTORY PAINTING

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2019-07-30, 23:42

poland

Dawid

Moped 50 cc I bought this kit head and cylinder 72cc, there were no problems with the installation everything fit perfectly.Feel the power increase compared to the serial 50cc,engine fired up the first time and is in the process of lapping I recommend this store!

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2018-02-05, 16:31

poland

Grzegorz

The product visually looks good, despite a few damages, i.e. quite deep external scratches on the head everything looks good. The shaft and cylinder look very good. After the installation and adjustment of the carburetor, my Barton Hurricane hulks like a nomen omen "hurricane". recommend.

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2020-03-25, 15:09

poland

edward

romet router xm scooter Good and nice even cast crankcase. Fast service . good contact with the customer have. One thing I know I will always buy from you already. Ps. do not care about 400zeta. google,i am encouraged by your culture and help and knowledge of sales

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Reliable opinion

2023-09-22, 06:02

poland

Paweł

Hello I purchased this kit for ws router and I must say that from the very unpacking it was obvious that it is decent, everything fits nicely together and works as it should. The only thing they could have added to the kit is a chain guide wheel in the cylinder.

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2018-09-15, 07:44

poland

Dariusz

Repair kit of very good quality, everything fits perfectly and works as expected. Moretti company makes products of high standard and can be recommended 100%!!! So I recommend the product as well as the seller because everything is of a high standard.

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2021-12-04, 11:01

poland

Przemysław

Coliber 50 CCM 2008 year scooter The quality was fine, it fit perfectly. It was packed so that nothing was damaged. If the engine runs it means that everything is fine. The engine works properly and there is nothing wrong with the carter.

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2020-03-27, 12:59

poland

Józef

Hello, my motorcycle is a Benzer Choper year 2010. I purchased the engine complete and it was easily installed by me right away. I am very happy with this purchase, I drove it out of the garage the same day. Everything is great! Greetings.

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We have Motorcycle parts to Zongshen Wind 50 4T - Page 2