conor95

thankyou very much i was just a bit worried it may damage the bike but it obviosly wont thanks again!

hi im a bit confused with what spak plug to put in my bike it has in it now cr6hsa which we think has been in their since new and it need's replacing. i was told that their are a number of spark plugs avalible for the ybr for example the one i have in it now is apparently meant for slow inner city driving (or its better at it), but i was told their is another spark plug that is better for higher speeds e.g. A roads. from what i could find on the internet it pointed to the NGK C7HSA for this so i went and brought it but now it comes to putting it in the bike and i am worried that it will cause it damage. if annyone could clear this up it would be greatly appreciated. thanks conor (sorry for spelling mistakes its not my strong point)

cheers. glad its nothing to worry about thanks for the help everyone

nice thanks for the help. we cleaned the plug cleaned the air filter (had oil in it and up the crank case breather we think from were it was knocked over in the garden) charged the battery and now it seems to be running better. but my friend keeps opening the oil cap while the engine is running and there is still air comong out of there. but i thought you were not ment to open the oil cap while the engine was running anyway? thanks again

cheers i wasnt meaning for it to sounds as if that was a certinty. its just anoying when i finally have the money to get it on the road and i get problems with it but cheers for the help

thanks for the reply ohh dear that sounds expensive

hi new to the site so i apologise for any wrong doing and sorry if anyone thinks its rude for me to be asking questions so soon. i brought a ybr 07 to learn on but i brought it in the summer and ran into money troubles so it has been sat in the garden (under cover) since august. me and a friend uncovered the bike to change a front fork and he decided to give the bike a once over. now the battery was flat because i kept starting it like a little kid when i first got it so we use the kick start to start it now to begin with it idled slow which we just thought was because it was the first start in a while so we left it to warm up abit while we were doing this my friend looked around the bike. and as he opened the dipstick cap air started to be forced out (with splatters of oil) and the revs of the bike got lower and lower and it cut out. we screwed the cap back up and started the bike again this time it was on a really low idle (almost cuting out). does anyone have any idea what the problem could be? he said it could be the crankcase seal (but my friend is used to 2 strokes and he admitidly said he dosnt know that much about fuel injected 4 strokes) somone else also told me it is more than likely somthing as simple as a blocke crankcase breather can anyone shed any light on my problem?? thanks conor (sorry again for the long message)

hi all my names conor have brought a ybr to learn on biking has been in my family for a while grandperants ride uncles do aswell it was only a matter of time before i started. currently at college an looking forward to geting on the road.