Forgot password
Order status
Free delivery from euro
Motorcycle parts
RMMotor PY 50 4T - Page 3
Manufacturer
Price
Sort
£5.89
Lowest price from 30 days before discount: £9.06
delivery 0 £Left driver's footrest with PY-5 mount - 63408
£4.91
Lowest price from 30 days before discount: £7.55
delivery 0 £Right driver's footrest with PY-5 mounting - 63407
from 6
Browse by manufacturer
Products reviews
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
Review translated automatically
Reliable opinion
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%
Review translated automatically
Reliable opinion
Zipp Neken 2 50cm3 2019 Installation of the carburetor very easy. Just screw two screws from the carburetor mount, put the throttle on the cable, screw the throttle. Install the air filter. Put on the fuel hose. Put on the manual suction line. I rate the installation of the carburetor as very easy even with no knowledge of mechanics. The carburetor after installation is pre-adjusted ready to drive. Recommended.
Review translated automatically
Reliable opinion
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.
Review translated automatically
Reliable opinion
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
Review translated automatically
Reliable opinion
Recommended website fast shipping all forms of payment with quality I'm satisfied with the cylinder everything laughs as it should so I recommend!
Review translated automatically
Reliable opinion
Cylinder pin nuts and washers fmb139 super quality with attention to detail made of high quality materials I recommend to everyone
Review translated automatically
Reliable opinion
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
Review translated automatically
Reliable opinion
Shaft seal18.9x30x5 4T 139 fmb very well made with attention to detail fits without any problem I recommend to everyone
Review translated automatically
Reliable opinion
Set of engine gaskets139 fmb 50cm3 very well made with attention to detail fit without any problem I recommend
Review translated automatically
Reliable opinion
Nozzle an important element when codifying the engine capacity without this element the modification will have no effect in power
Review translated automatically
Reliable opinion
Installation went without a problem threads not damaged the shipment itself also not damaged I recommend the product
Review translated automatically
Reliable opinion
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.
Review translated automatically
Reliable opinion
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
Review translated automatically
Reliable opinion
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.
Review translated automatically
Reliable opinion
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
Review translated automatically
Reliable opinion
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.
Review translated automatically
Reliable opinion
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
Review translated automatically
Reliable opinion
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.
Review translated automatically
Reliable opinion
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.
Review translated automatically
Reliable opinion
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.
Review translated automatically
Reliable opinion
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 .
Review translated automatically
Reliable opinion
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.
Review translated automatically
Reliable opinion
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!!!!
Review translated automatically
Reliable opinion
I purchased for Junak 121 (year of manufacture 2011) and it fits perfectly, works flawlessly. Installation carried out independently, without problems. The quality of the product seems to be very good (I use only 2 weeks). Aesthetics of the product at a good level.
Review translated automatically
Reliable opinion
This kit is very useful for overhauling FMB139 and related engines . Finally I have new screws, and do not have to look for anything . All that were scratched or machined I replaced with new ones . Now it is completely different . :D
Review translated automatically
Reliable opinion
As the only product I have a negative opinion because the quality of the thread in the nuts purchased was tragic both in terms of its appearance and the internal diameter on which the thread was made . I did not install them on the motorcycle .
Review translated automatically
Reliable opinion
Simple ordering process. The parts at a really fair price. Shipping costs fully ok. The parts exactly according to description and photos. I am very satisfied, many thanks for everything. Can only recommend the supplier.
Review translated automatically
Reliable opinion
Junak 901 2014. Cylinder of good quality, fits perfectly to the engine 139FMB, the aesthetics of workmanship I can rate very good. All gaskets fit, there are no free spaces between the cylinder and the crankcase. I recommend
Review translated automatically
Reliable opinion
I own a 2020 KDX Avenger 125cc quad and had a major problem with the ignition. The purchased spark igniter needed to be reworked, because the input did not fit on the pins. But it was done successfully, the quad runs like gold. I recommend the product.
Review translated automatically
Reliable opinion
Barton Ranger 120CC, the bushing fits, of course. The oil bushing comes in a kpl. with a gasket-oring. I am very satisfied with the packaging of goods at Gmoto, I order a lot of small parts and not once was there a mistake :=)
Review translated automatically
Reliable opinion
Hello, The sensor seems to conform to the original. It is delivered with the mounting kit (plate and flange) and the O-ring is mounted on the sensor. Gmoto, a responsive team and fast delivery. I recommend Gmoto.
Review translated automatically
Reliable opinion
The quality makes a very good impression. The look and fit are the same as the original part I replaced with it. Shipping was very fast, everything I ordered was securely packed.
Review translated automatically
Reliable opinion
The quality makes a very good impression. The look and fit are the same as the original part I replaced with it. Shipping was very fast, everything I ordered was securely packed.
Review translated automatically
Reliable opinion
Junak 901F 50cm3 capacityride it sensationally,and the products purchased from you emphasize the specific haracteristics of the motorcycle and increase its visual appearance from elegant to mega effectively nice
Review translated automatically
Reliable opinion
Highly recommended. The pictures represent what we actually purchase. They do not hide any defects. Shipping is very well packaged. As for the delivery is very fast. As for me, only pluses.
Review translated automatically
Reliable opinion
Hello everyone I own a Zipp pro 50 moped I ordered a 72cc cylinder head gasket, it was a perfect fit and went around without any modifications. I rate the product as very good.
Review translated automatically
Reliable opinion
The clutch tappet simmerring could enter the socket with a little more resistance. Completely smooth on the outside wall makes it easy for it to fall out when the clutch is manipulated more sharply.
Review translated automatically
Reliable opinion
I installed it on my carburetor because I thought it was good, even very good, but simply by changing its little parts on the carb I have even more power on my bike.
Review translated automatically
Reliable opinion
Screws I bought for Zipp Pro 50/110 with 139 fmb engine after unpacking I started to screw the engine with them. The screws screw in easily there was not a single one missing from the set I even got one with a surplus. I recommend.
Review translated automatically
Reliable opinion