Best upgrades for a yamaha ttr125?

Right, i have a rieju RS2 125. It has a yamaha ttr125 engine but noone knows this little detail.

It is a sports bike but has the relevant holes to place an exhaust that would normally go on the ttr. Can someone please, please, please, tell me where i can get upgrades and what upgrades are available to the bike. I'm only interested in getting extra speed and power for the bike.

Any help with this is really appreciated because i haven't been able to find out anything.

Ive got a full bike license and would not like to be told "get a bigger bike". Fact is i love anything that is between 125cc and 400cc. Bikes like that are fun unlike a 600cc bike that does 85mph in first gear.

You can get cams, carbs, big bore kits, hot CDI's the lot.

A small taster:

http://www.powroll.com/P_YAMAHA_TTR125.h...

Trade it in for a bigger bike. Upgrades for that tiny machine are not worth the money. Get a licence and get a bigger bike.

E-BAY OR CRAIGSLIST. You can add a pipe and silencer, aftermarket air intake, re-jet the carb or buy a bigger carb. Just order stuff for the TTR Yamaha

you can do all the stuff mentioned... there are lots of upgrade kits for it... intake exhaust cam big bore kits....
good luck

ttr125's Suck! =]