hi im having trouble with this bike it isnt running well it starts fine and gos ok it just feels like its cold and not responding well when you open the throttle ive changed the plug and cleaned the air filter which was caked in oil im unsure what to try next if its balance the carbs how do you do this cheers paul.
Its only got one carb, therefore you have no other carb to 'balance' or synchronize with, like you would on multi-cylinder bikes. What you can do is clean and check over yours for ware or leaks etc and replace parts where necessary.