20 Most Recent 2011 Megelli Sportbike 125R Questions & Answers


i have a megelli 125 s and im having the same issues can somebody please answer if you know where we can find the help we need i have been on the road for two months and this bike has been broken for 6 weeks of that time its very stressful. PLEASE!

2011 Megelli... | Answered on Apr 10, 2016


Hi, Anonymous you need to make sure you have no intake leaks by spraying some Brake Kleen, Contact Cleaner, Starting Fluid, etc. around the intake manifold and seals, if the RPM's go up or down significantly then you have a leak that needs to be fixed before you can continue with the carburetor adjustment.
The engine should be at operating temperature with the choke off to set the idle between 950-1050 rpm. Turn the idle skrew clockwise to increase the idle speed and counterclockwise to decrease the idle speed. If you have access to your air-fuel mixture skrew you may turn it as well, if not there is a video below on how to gain access, make sure you start with clean or new spark plugs. Gently turn the air-fuel mixture skrew clockwise until it starts to bottom out "STOP" do not over tighten as it will damage the taper on the end, now back the skrew out 1-1/2 full turns to establish a starting point start the engine and check the idle rpm's and turn the idle skrew accordingly for 950-1050 rpm if necessary, turn the air-fuel mixture skrew 1/4 turn at a time and let the engine settle for about 10 seconds, turn the skrew clockwise for a leaner mixture and counterclockwise for a richer mixture, you are seeking the highest rpm your air-fuel mixture skrew can acquire without going past 3 full turns from the bottom then resetting the idle skrew back down to 950-1050 rpm If you can not detect any rpm change and can not stall the engine by turning the air-fuel mixture skrew all the way in then your pilot/low-speed jet is too big and needs to be replaced with the next size smaller. Final adjustment should be made with a clean air filter mounted to the carburetor.
For more information about your issue and valuable "FREE" downloads that you will need for viewing or printing please click on the blue links below. Good luck and have a wonderful day.
https://www.google.com/search?q=Idle+adjustment+Megelli+250R&tbm=isch&source=univ&sa=X&ved=2ahUKEwiDrd2sz8PkAhVlqlkKHY2WBRwQsAR6BAgCEAE&biw=1440&bih=757
Adjust Engine Idle Ninja 250
https://booksplusebooks.com/4/?a=1&clickid=5d762d8e0a5df4000152a619&pubid=7650&q=megelli_Supermoto_125_m_Service_Manual.pdf
https://www.cgmoto.com/motorcycle-parts-MEGELLI-125-125-S-*****-Sport-Bike.html
https://2fiftycc.com/index.php?threads/tuning-information-required-megelli-250s.10173
http://new-minsk.ru/techpdf/250rmanual.pdf

Megelli... | Answered on Sep 09, 2019


Hi, Grorge the vast majority of service, parts fiche, and owners manuals on the internet are "FREE" to download and all service manuals contain wiring diagrams in the back pages. The rest usually charge a modest fee of $15 and there is a handful of obscure, rare, obsolete, and very old models that are no longer or never were available and some were never printed in English. The Indian and Philippine markets are usually in E-book format only, for these rare occasions I shall look on eBay and find the cheapest one available. Most of the manuals will cover your exact make, model, and year otherwise one will be provided that comes as close as possible to your bike and will have most of the same info that an exact manual would have. If there is no $ sign after the manual link it is free to download.
To download your manual for viewing or printing please click on the blue links below. Good luck and have a wonderful day.
https://2fiftycc.com/index.php?threads/megelli-250r-repairs-and-manuals.864
https://japan.webike.net/MEGELLI/MEGELLI250R/Motorcycle+Parts/6242/1000/mc
https://www.manualslib.com/manual/905192/Megelli-Sport-250rr.html
https://bikez.com/motorcycles/bennche_megelli_250_r_2012.php https://en.wikipedia.org/wiki/Megelli_Motorcycles

Megelli... | Answered on May 29, 2019


The timing has to be off, recheck timing chain and alignment marks.

Megelli... | Answered on Nov 20, 2017


Try this.

http://www.wemoto.com/bikes/megelli/125_m_supermoto/08-10/

Megelli... | Answered on Dec 14, 2016


perhaps from your local dealer .

Megelli... | Answered on Jul 12, 2015


Kill switch in the "run" position? Transmission in "N"? Clutch lever pulled in? Side stand in the stored position? Check all these things.

Megelli... | Answered on Jun 19, 2013


Check the starter solenoid isn't sticking , you may have to pull the solenoid and or the starter motor out. Check all the connections are clean and tight. The small wire to the starter solenoid itself, and the larger positive wire to the motor from the battery.

Motorcycles | Answered 13 hours ago


Hi, Textuker7 the vast majority of service, parts fiche, and owners manuals on the internet are "FREE" to download and all service manuals contain wiring diagrams in the back pages. The rest usually charge a modest fee of $15 and there is a handful of obscure, rare, obsolete, and very old models that are no longer or never were available and some were never printed in English. The Indian and Philippine markets are usually in E-book format only, for these rare occasions I shall look on eBay and find the cheapest one available. Most of the manuals will cover your exact make, model, and year otherwise one will be provided that comes as close as possible to your bike and will have most of the same info that an exact manual would have. If there is no $ sign after the manual link it is free to download.
To download your manual for viewing or printing please click on the blue links below. Good luck and have a wonderful day.
https://www.google.com/search?q=BSA+ROYAL+STAR+SERVICE+MANUAL&source=univ&tbm=shop&tbo=u&sa=X&ved=0ahUKEwi1y-SV9KflAhXNZd8KHZnfBlsQsxgILw&biw=1440&bih=757
https://partsbooks.britishonly.com/
https://www.google.com/search?q=BSA+ROYAL+STar+owners+manual&tbm=isch&source=univ&sa=X&ved=2ahUKEwj3pczN9KflAhWoY98KHcpiD8YQsAR6BAgGEAE&biw=1440&bih=757
https://www.motorcyclespecs.co.za/model/BSA/BSA%20A50%20Cyclone.htm
https://en.wikipedia.org/wiki/BSA_A50_Royal_Star

Motorcycles | Answered Yesterday


If the stator windings are good, the rotor magnets are good and the engine runs, there has to be an alternating current output from the stator and if the wiring is correct, the combined rectifier and regulator is working correctly and the battery healthy, it must charge.

I think you have missed something...
Do you have an alternating current output from the stator when it is disconnected?

Some older machines, Honda in particular, had a convoluted method of regulating the charging current using the headlamp switch and it took a lot of staring at the circuit diagram to check it through...

Motorcycles | Answered 2 days ago

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