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Motorcycle parts
Router WS 50 4T - Page 3

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Found: 252
Shaft seal 18.9x28x5 4T - 73852 Shaft seal 18.9x28x5 4T - 73852
72cc cylinder head gaskets - 73844
Starter shaft seal 13.7x24x5 154FMI - 73849 Starter shaft seal 13.7x24x5 154FMI - 73849
Spark Plug A-7TC Quad ATV FMB 4T - 73838
4T 139FMB cylinder head bolts set - 73835
4T 139FMB engine bolts set - 73837
139FMB Engine Retaining Bushings - 73840 139FMB Engine Retaining Bushings - 73840
Clutch engagement kit screw - 73820 Clutch engagement kit screw - 73820
Clutch Adjustment Bolt 4T 139FMB - 73830
Starter chain guide set 139FMB 4T - 73817 Starter chain guide set 139FMB 4T - 73817
50cc engine complete - 73812 50cc engine complete - 73812

€414.83

delivery 0 €

50cc engine complete - 73812

Oil pump 4T 139FMB - 73807 Oil pump 4T 139FMB - 73807

€5.14

Oil pump 4T 139FMB - 73807

stars    (7)
154FMI Shaft Seal Cover - 73806 154FMI Shaft Seal Cover - 73806
Left engine cover, magneto, 2 coils - 73803 Left engine cover, magneto, 2 coils - 73803
Piston rings 60cc 4T - 73799
Exhaust stud nut 4T 139FMB 2 pcs. - 73795
Piston rings 72cc 4T 139FMB - 73800
Cylinder pin nut and washer 4 pcs - 73797 Cylinder pin nut and washer 4 pcs - 73797
Piston rings 50cc 4T FMB - 73798
Complete cylinder 72cc 139FMB 4T - 73784 Complete cylinder 72cc 139FMB 4T - 73784
Carburetor nozzle 0.78mm 110cc 4T - 73787 Carburetor nozzle 0.78mm 110cc 4T - 73787
Gear shift sensor 4T 139FMB 154FMI - 63893 Gear shift sensor 4T 139FMB 154FMI - 63893
Rear sprocket rubber - 63507 Rear sprocket rubber - 63507
139FMB 50cc engine gasket set - 63484
Brake pump - 63412 Brake pump - 63412

€15.85

Brake pump - 63412

stars    (17)
Bulb 12V 35/35W BA20d - 63066 Bulb 12V 35/35W BA20d - 63066
Bulb 12V 21/5W BAY15D - 63057 Bulb 12V 21/5W BAY15D - 63057
Voltage regulator 2T 4T - 60317 Voltage regulator 2T 4T - 60317
Gearbox needle bearing HK 13.5 4T - 59047 Gearbox needle bearing HK 13.5 4T - 59047
6mm fuel filter - 58204 6mm fuel filter - 58204

€1.18

6mm fuel filter - 58204

stars    (284)
Crankshaft 4T 139FMB - 59345 Crankshaft 4T 139FMB - 59345

€19.30

Crankshaft 4T 139FMB - 59345

stars    (10)

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Products reviews

2020-09-07, 08:47

poland

Krystian

Starter chain guide set 139FMB 4T

Hello I own a junak 901 with a capacity of 50/70cmm from new purchased in 2011 to date Junak has traveled nearly 17 thousand km What I really like about the moped is the simplicity of the whole motorcycle, there is nothing complicated in the repair process, simple design, availability of parts is huge and easy to obtain. This is the second repair of the engine since new due to the fact that I ride a lot, parts wear out, now I have overhauled the engine again and the motor fires up from a shot, the larger gear ratio gears allowed to run longer in gear and achieve better results speed in km ends as soon as the pointer passes 80 I like to test various products with them especially carburetors and filters to get better results in combustion and on power of course it is possible but several carburetors of different manufacturers of fuel nozzles you need to have to get such an effect . Parts from gmoto I buy because it is a proven seller of parts and really parts are of very good quality than on other sites only now what I bought starter chain sliders significantly differ from the original I would say more that the quality and material are other weaker but for everything there is a way site I recommend to all lovers of unicycles

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2022-08-16, 13:47

poland

Mateusz

6mm fuel filter

The fuel filter fits nicely into the fuel hose, gets in tightly, does not sweat or leak anything filter is resistant to any impacts caused by such as accidental collapse of the motorcycle well filters the fuel from filings and various dirt that may accidentally get into the tank such a fuel filter will easily last for a year. I like the fact that it is transparent and you can see whether the fuel is flowing to the gasser or not I highly recommend it.

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2019-10-13, 21:34

poland

Szymon

Complete cylinder 72cc 139FMB 4T

I installed in a 2010 Barton Fighter moped. After mounting the moped clearly came alive, it became very sprightly, the top speed also increased. After starting from first gear it can sweep the wheel, and after releasing the clutch faster it stands on the wheel, also when shifting to second gear the front end likes to lift gently. Overall, for this price I can confidently recommend this cylinder to everyone. I recommend 100%

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2018-02-05, 18:32

poland

Mateusz

6mm fuel filter

My machine is a 1982 ROMET OGAR 205 with a capacity of 50cc. The filter fit very well, it fits perfectly with the frame of the motorcycle. The filter immediately after installation began to catch impurities from the tank. Goods as highly recommended.

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2019-10-18, 13:05

poland

Zbigniew

Complete cylinder 72cc 139FMB 4T

I have a Junak 901,I bought this kit because the motorcycle was already quite weak. I did the assembly for the first time, and it took me some time. So far I'm lapping , and I have no problem. I think Moretti products , are good parts and recommend.

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2019-10-04, 17:39

poland

Dawid

Brake pump

Zumico gr 500 engine rearranged from a 125cc cross, master cylinder with installation went fast and everything is okey. I have owned the motorcycle for more than 7 years everything done on time and with heart

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2020-09-13, 21:08

poland

jerzy

Voltage regulator 2T 4T

Super case company reliable and fast shipping I highly praise this company and highly recommend. I am satisfied as much as possible with everything I bought everything fits barton ranger clasic motorcycle

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2019-11-03, 07:53

poland

RAFAŁ

Crankshaft 4T 139FMB

I bought the shaft from Gmmoto I put it on the engine Everything fits Engine runs like gold The shaft is well made and brewed, nothing beats, no knocking, no rubbing .ENGINE AS NEW I RECOMMEND

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2020-10-19, 08:09

poland

Zbigniew

6mm fuel filter

Hello I have a moped brand chopper kingway 110ccm registered for 50ccm the installation of the filter went through without any major problems I recommend to anyone for dirty tanks :)

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2021-07-22, 06:27

poland

Szymon

Complete cylinder 72cc 139FMB 4T

Recommended website fast shipping all forms of payment with quality I'm satisfied with the cylinder everything laughs as it should so I recommend!

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2020-06-23, 18:59

poland

Jakub

Bulb 12V 35/35W BA20d

The bulb, like a bulb, shines, even very well. When driving at night it illuminates the whole road well, the color is rather yellow, in my classic it looks great.

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2019-03-26, 17:22

poland

Monika

Cylinder pin nut and washer 4 pcs

Cylinder pin nuts and washers fmb139 super quality with attention to detail made of high quality materials I recommend to everyone

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2020-09-07, 08:50

poland

Krystian

Timing chain guide roller bolt 4T 139FMB 154FMI

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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2024-09-18, 07:22

poland

Richard

Carburetor ebonite washer with O-ring GY6 4T

Ebonite carburettor washer with GY6 4T O-ring has not been installed, as the pipe is the wrong size

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2019-08-12, 20:48

poland

Andrzej

6mm fuel filter

Tgb orion 125 engine gy6 year2002 mileage 22000. filter for gasoline ok can safely take next time I will buy it again

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2019-01-08, 07:22

poland

Monika

139FMB 50cc engine gasket set

Set of engine gaskets139 fmb 50cm3 very well made with attention to detail fit without any problem I recommend

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2020-09-07, 09:14

poland

Krystian

Carburetor nozzle 0.78mm 110cc 4T

Nozzle an important element when codifying the engine capacity without this element the modification will have no effect in power

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2020-09-07, 08:58

poland

Krystian

Cylinder pin nut and washer 4 pcs

Installation went without a problem threads not damaged the shipment itself also not damaged I recommend the product

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2020-04-27, 22:16

poland

Mikołaj

Bulb 12V 35/35W BA20d

WSK M06 B3 "Hunchback" 1975, bulb like original from those years! :-) They shine well and replacement hassle-free.

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2021-07-07, 03:00

poland

JanD

Carburetor ebonite washer with O-ring GY6 4T

Moped - Barton Fighter Eco 2020 The store's merchandise filter specified as if this pad would fit my machine. It does not fit!!! The main hole is 3.5 mm too small, and worse, the spacing of the screws is also strongly too small. I had an emergency situation and sanded the holes to my needs provisionally. But I am disappointed. For 139FMB engines, GMoto does not carry ebonite washers, despite the fact that these are the most common moped engines in Poland. And I see in the previous comments that this is nothing new.

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2019-07-08, 10:14

poland

Paweł

Rear sprocket rubber

Hello, I have a tuned 50/175 cc motorcycle that has a gear on this rubber. This rubber for the rear sprocket drove me 8 thousand kilometers on the engine 50 and 110 cc. Without problems therefore I recommend. I write a note for all DIY enthusiasts like me that if you give a large and powerful engine to such a small motorcycle, the rubber will need to be replaced every 1-2 months. Rubber is hard and good, but up to 11 horses maximum At 18 horses the rubber can not cope I rate 5

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2016-03-08, 22:01

poland

Łukasz

Starter chain guide set 139FMB 4T

i have a 2007 kingway 50 chopper I bought new starter chain sliders because the old ones were already very worn and while driving I could hear knocking after installing the new sliders the problem disappeared sliders fit perfectly in their place and not as I bought in another store nothing fit here, however, everything fit perfectly I am very pleased with them and I recommend them to anyone who wants to buy them.

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2018-08-29, 08:52

poland

Jakub

Rear sprocket rubber

Gb Street 72 When I was replacing the drivetrain on my moto when removing the rear wheel literally spilled out this rubber taker , the pieces were so many that I was not able to pick them up and at least put them together . The part I ordered here fit perfectly and was made of better quality materials than the original . In general, I ordered here a lot of parts and can hand on heart recommend this store . Greetings

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2018-04-16, 07:02

poland

Damian

139FMB 50cc engine gasket set

barton rangger classic poj.50ccm vintage 2017 fitting gaskets very well made they fit very well and even perfectly made of good material they do not break like others they hold elegantly there was no problem with fitting with you products that I order always fit there was no part that did not fit as from others that I bought were fit to be returned

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2024-05-06, 11:58

poland

Kamil

6mm fuel filter

Unfortunately, as for this filter, the quality of the material is not at a satisfactory level, unless you measure yourself the correct lengths of the hose beforehand, put on the filter and do not move. When trying to remove the cable (by circling) one of the fuel hose connections broke off. It is possible that I got a defective piece, but there is no certainty. Here, unfortunately, I can not recommend the product.

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Gmoto's reply You may have received a product with a manufacturing defect. In this situation, simply report the problem through the form on the website.
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Reliable opinion

2020-04-09, 15:23

poland

Mateusz

Spark Plug A-7TC Quad ATV FMB 4T

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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2020-08-25, 22:22

poland

Kamil

Starter shaft seal 13.7x24x5 154FMI

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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2024-05-14, 21:06

poland

Marek

6mm fuel filter

Seemingly an ordinary filter, but you can no longer buy it in not every automotive store. Here it is, however, at an affordable price and sensational quality. The installation goes quickly, and the capacity of the filter perfectly cleans the fuel, so you do not have to worry about something uncalled for getting into the carburetor with the fuel.

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2019-04-14, 11:34

poland

PAWEŁ

6mm fuel filter

Suzuki Gn 125.Installation of the fuel filter takes literally a minute. The quality of filtration of gasoline from the old inside corroded tank is as ok as possible. As the filter housing is transparent you can see how much dirt it retains. The product is worth recommending, especially for the price.

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2018-05-28, 00:16

poland

Rafał

Bulb 12V 35/35W BA20d

Scooter 2017 Toros El Rio Fit 99,coma 8% The most important thing is that everything works.I AM satisfied with this store more than on allegro because here everything is described in detail before buying to which I fit all models listed is solid and clear .This store I like the MOST .

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2019-04-20, 17:49

poland

Jakub

Brake pump

Aprilia rs 50 I bought the pump and for the first month all good but now the pump from the bottom began to leak slightly and on the lever rubbed off the black material. In general as for the operation I have nothing to complain because the brake razor blade only according to me it should not leak after a month. Greetings

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2023-08-07, 16:19

poland

Ireneusz

Complete cylinder 72cc 139FMB 4T

Very good build quality. The head with larger valves to this plus the replacement of the main nozzle in the carburetor gives incredible power. And if you replace the gearbox with more teeth in the engine it flies like a storm. 2 times faster and much more powerful. I sincerely recommend. I have taken a lot from this store and everything great.

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2018-12-02, 14:38

poland

Gracjan

Gear shifter ratchet bolt 4T 139FMB

Barton FR 50 2014. The pawl really does its job very well, the gears do not fall out or jump. the product is made very aesthetically pleasing and is very easy to install. I am very satisfied with this purchase, I recommend to other customers greetings warmly.

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2016-01-01, 15:35

poland

Krzysztof

Carburetor ebonite washer with O-ring GY6 4T

What to write here a lot. I have a moped Romet C1 and it is always difficult to fit some parts to it. In the case of the handle, which I also ordered from this website, I succeeded, but not with the gasket. I do not see the point of sending it back, because it would be a terrible waste of bilge(

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2021-05-02, 20:44

poland

Wojciech

6mm fuel filter

Zipp Steed 50 capacity 50ccm converted to 80 ccm filter as much as possible ok inside the housing paper cartridge and not as in cheap filters plastic mesh. Another plus is the small size of the filter which does not cause any problem of placing it in the right place.

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2017-04-16, 15:05

poland

Mateusz

139FMB 50cc engine gasket set

Ogar 900 '08 Compared to the gaskets once purchased from another site, these seem to be much better in terms of the material itself as well as the fit. However, the gasket between the crankcases seems to have to be cut out everywhere to put the cylinder on later.

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2025-06-06, 15:34

poland

Tadeáš

Complete cylinder 72cc 139FMB 4T

the cylinder itself is great and the piston all the seals and piston rings . it's supposed to be a plug and go cylinder . NOT I have a jawu betka/kentoya twinshot and need to buy a new head because the original camshaft is not enough and need to adjust the valve .

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2019-06-07, 08:31

poland

Łukasz

Complete cylinder 72cc 139FMB 4T

The cylinder fits perfectly to the engine 139FMB, the moped after such tuning laughs beyond recognition, I wanted to emphasize that I did not replace the gasser, it is the original from the fifty, only the nozzle replaced with a larger + head and everything runs perfectly.

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2016-03-08, 22:01

poland

Łukasz

Carburetor nozzle 0.78mm 110cc 4T

i have a 2007 kingway 50 chopper I bought this nozzle in order to give my bike more power and thanks to it it has certainly a lot more power, it fits perfectly to any carburetor to all those who want to carry out tuning of their motorcycle I RECOMMEND!!!!

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2024-05-03, 07:00

poland

Antonio

6mm fuel filter

The fuel filter I have in front of me is solidly made and seems to fit my vehicle. Its aesthetics are simple but functional. I rate it positively, considering the quality of workmanship and the engine protection it provides.

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