After a good weekend racing and a few good lap times I'm thinking my bike might need a bit of a birthday!!

The track I raced on the weekend Pukekohe was the last round of the nationals has a huge long back straight! Pinned in 6th gear for a good 3-400m's into a 1st gear hairpin!

I'm sure I could hear funny noises at the end of the straight lap after lap!

It almost been a yaer of "hard" racing do you think it's time for some new pistons??? Or new rings??

If I knew how to start a poll I would!!

Would would be the most cost effective freshen up??