Hi everyone, Noticed that my rear wheel on my Honda CBF 125 was getting a little bit flat, so I took it to the local petrol station to inflate it. I've had the bike for a year next week, and so far had pretty much no problems with it. Anyhow I looked in the owners manual before setting off, and said to have the pressure at 29 PSI (for single passenger only), which I set the machine to and it does it automatically. I pull out of the petrol station, and straight away the rear wheel seemed to be shaking so much that the whole bike was all over the road. Pulled over, checked the wheel and it didn't seem loose or anything. Went back to the petrol station where some kind old fella tried helping me, he had pressure reader on him and it said it the back wheel was reading 25 PSI, which was still a lot harder than what I went there with. Was advised to just leave it overnight and check on it in the morning, wondering if anyone can give me any advice on why this could be happening or what to do now? Bike the only means of transport so I'm kinda screwed if its knakered! Thanks in advance guys