Welsh rider

2016 plate but was bought brand new this year and put on the road  and I notice there a small amount of charge in the battery as the small head light come on but it's very low but nothing in the big bulbs and got no brake lights and no lights at the back ?   Battery is in there from manufacturers 

Has anyone had problems with there cpi suv 125 battery   mines holding charge after a full charge but goes dead in a few days leaving me without  lights and that  and got to kick start the bike and the bike only been used a hand full of times theres 126 miles on clock so basically  brand new  bike 

Okay I thought the bigger  the spocket  more top end ??  I have odder a 17 tooth lol  the stock is 13

hi guys I seen a few post in here about the cpi suv125cc motorbike  I was wondering  if anyone has customized theres or done any mods  like the front spocket, carb, exhaust, or anything  really  

I have done a few changes to mine like the exhaust and the front spocket  I havent long had the bike they seem okay for a Chinese  bike  but cant understand  why the gearing lol 

any other  tips to make the bike faster ?