i have just bought a Boardman sport Hybrid, after a lot of research I purchased one,according to the spiel it's supposed to be for "roads and light trails" it's horrendous !!! Any small bump or even paint which divided path from cycle path vibrates through the bike, my questions is how to I stop this, would suspension work?or different tyres?, I really love cycling to and fro but this is really putting me off, any helps would be greatly appreciated, thanks