Thanks Rafiki for the tip off, bumpy as in terms of poor road surface? I did wonder as I can't imagine those rural roads are terribly well maintained.
I was wondering which tyres to use (not that i'm a techie, but i aim to minimise the chances of coming off) but by the sounds of things i might need some suspension forks!
You racing it rafiki? Sounds like you know the area. Thanks for the advice.