How many litres of oil do I put in my scooter its a 125cc sym jet 4

SOURCE: jinlun 125cc scooter

My bike is a year old come the end of oct i started to ride from Jan of this year and my battery keeps going flat im on my 3rd battery now and am getting stressed out!!
Ive charged the battery but as it goes on the bike its like some one has pressed dump power and the power just goes but if i push start the bike and run it for a while it will hold the charge for a few min but it goes again after i power the bike down!
What could it be help
K@

SOURCE: learner

Any cc over 50cc will require a motorcycle endorsement on your current drivers license. A 125cc bike is small however very easy to ride due to size and weight. You can take a MSF safety course for around $100 in most states and that will qualify you for your endorsement as long as you pass the written test. ( In the state of NC is where I live) Enjoy the journey of riding. It is great fun and cost effective as well.

SOURCE: How to refuel Vintage Scooter 2 stroke, 125cc engine (Oil ratio)

Older Vespa is 2% mix = 50:1. Get the measurement cup made for Vespa

SOURCE: repairing a sym euro jet x 50cc scooter all aspects

Hello
Is it a GY6 Motor?
Go to www.scootdawg.com this forum should have wat you need also www.scooterrebels.com as well
Best Reguards

Larry

SOURCE: Can you Lowering a sky jet scooter 125cc?

You can lower it but I cannot see why you would want to, Most bikes are set to a safe distance from floor to pass Safety standards.