Motorcycle engine - parts
Simson KR 51/2 50 Schwalbe
Manufacturer
Price
Sort
Browse by manufacturer
Products reviews
2020-08-01, 13:42
Jan
SIMSON S51 ENDURO - super case, combined with the piston is mega power. Nice quality and complete order. Thank you, you helped us to revitalize a sentimental motorcycle!
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2022-04-27, 23:16
Adamsky73
WSK M06 B3 1979. The puller made exemplary. So far it has been used for two WSK engines and has performed sensationally. This tool is indispensable in small as well as large workshops.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2021-03-01, 08:20
Mateusz
High quality workmanship, great price and prompt shipping, super customer service. Fits Simson S51 3 gear and 4 gear and 5 gear. I recommend
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2019-07-01, 10:56
Kamil
Simson s51 freshly overhauled and this o this cylinder perfectly added power to my simson, very good quality I sincerely recommend if anyone is wondering
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2020-08-01, 13:38
Jan
SIMSON ENDURO S51 - all gaskets fit nicely, no problems with installation :) Super thing when there is no problem.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2020-05-08, 09:19
Wiktor
Set of plugs as described. Good material. Everything fits perfectly. Packed in separate bags recommend.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2024-09-21, 08:06
Christoph
I am very happy with the cylinder I bought. It's also the second one I've fitted. You can clearly feel the difference to the standard 50 cc cylinder. It pulls better in the lower rev range, also on hills. Perhaps further optimization is possible by reworking the flow channels. You can hear a slight rattling, but I can't say whether this is not present with more expensive cylinders. Reaching 60 km/h and a little more is no problem. I'm still in the running-in phase, with normal Addinol MZ 405 oil. I would buy it again.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2025-10-01, 05:43
Martin
A thoroughly positive experience with the competent team at Gmoto. All the parts I have received are consistently of very good quality and fit. I have never had any problems with any item. If you have any questions, the colleagues at Gmoto are always happy to help. All in all: 5 stars!
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2018-08-27, 07:26
Paweł
Super that you can buy such a set and not go from metal and metal store and explain what, why, for what, for what security or watches are needed and after explaining and so the seller usually finds that probably is not the goods to get and here the whole set. thanks.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2022-01-02, 05:16
Krystian
Simson S51, everything purchased G-moto each part is very good quality parts are well finished, installation without any problems I recommend in good conscience I have been buying for a long time and yet G- Moto has not let me down the same with the delivery always on time
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2017-07-28, 09:46
Tomasz
The materials from which the lever is made give the impression that it is very durable. The fit is perfect goes in when assembling without a problem. Aesthetics could be a little better, but there is nothing to complain about with such a price. I heartily recommend.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2018-02-19, 09:49
Jarosław
Shaft for simson s51 the quality of goods makes a good impression, well made, everything fits threads, wedges, bearings, we'll see how it will turn out in operation, one thing-but with the shaft would have had a bearing on the pivot of the piston and in the package was not.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2020-12-06, 15:44
mariusz
Simson S 51 of 88. The product 100% perfectly did its job very solidly and accurately made there is nothing to complain about. Really super quality. The gears enter smoothly do not jump out I am satisfied.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2018-08-11, 07:42
Karol
Cylinder on 5 with +, but the performance could be a little better. I always say to myself that it should work and not look, and when it comes to performance there is nothing to complain about. The set is complete. I RECOMMEND :) !!!
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2020-12-14, 12:16
Piotr
The automatic is too long, making it impossible to install it so that it works properly. I don't know how it's manufactured, but since it's supposed to fit the selected model, the dimensions should match the original.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2025-04-23, 18:38
Alexander
I used this gasket set to regenerate my S51 engine. The gaskets fit perfectly and do not protrude. Unfortunately, the seals could have been a bit thicker, but they still hold tight.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2021-06-01, 09:28
Marcin
Simson SR 50, plugs made aesthetically and without any problems fulfilling their task, while you need to be very careful when unscrewing due to, in my opinion, very soft plastic from which they are made.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2020-03-02, 10:46
Ewelina
Shipping fast and no problems , package nicely packed with no damage . Parts as described on the website 100% . All new packaged - safety first class ! And of course the cheapest !
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2023-07-21, 10:41
Jacek
Very cool set, good quality. For the price, I think it's worth changing almost every time! To always be 100% sure that we will not let go and unscrew anything! :)
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2020-05-23, 12:25
Bartosz
S51 - three-speed. A set of bolts with washers for the clutch disc fits perfectly without any modifications(clutch disc also purchased in this store). I recommend.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2020-12-11, 23:25
Adam
Shaft made of very good material identically to the original the only difference is that it has 2 holes for these small balls otherwise the same, I recommend.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2016-08-21, 10:13
arkadiusz
I own a 1970 Russian boxer k750 with a capacity of 745ccm , purchased goods are 100% good quality packed perfectly
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2016-01-24, 11:53
Sebastian
Sismon s51 shaft very good quality,the engine runs quieter than on the old one and lighter gears enter ALL heartily recommend.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2025-04-23, 18:39
Alexander
The connecting rod bearing fits perfectly and does what it should. It was installed in an S51 and has now lasted for 7500 kilometers.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2020-10-12, 08:41
Przemysław
All ok, simson s51, shaft well made and protected for transport, fast shipping, good price, recommend.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2024-09-29, 18:15
Daniel
Product fit perfectly cool packaged no problems as for this amount mega good workmanship
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2016-02-24, 12:17
RAFAł
Great seller, noteworthy for nice contact, speed of shipping and prices offered, RECOMMEND.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2016-09-23, 07:11
Tomasz
I own a Simson s51 50cc motorcycle. Parts ordered were well packaged .Parts very well made.
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion
2016-01-25, 22:59
WOJCIECH
A store where they have everything ;)
Review translated automatically
-
Esthetics:
-
Material quality:
-
Fitting:
Reliable opinion

































