That TW is feggin rancid, big gay fat tyres and no real style about it at all, something your gran would ride!
On a CBT, no.
You cant legally ride anything above a 125cc on just a CBT test.
If you go out have some lessons on a 125 then do a theroy test and your final bike test then you can ride anything as long as it's restricted to 33BHP which is what i've done. I was going to get a 125 but then decided to get a 400, then thought ma go all out and now I have a CBR600 which is an absolute beast!!
If you wanna cruise in style then you'll have to have lessons on a 125, I had 2, 2hour sessions at £35 each then final test which was £50. Plus bike hire of around £60 and theroy test on top as well.
Once thats sorted you'll have a full bike licence and then after 2 years you'll be able to de-restrict it to it's full power.
I've only got 1 more year to wait, 100BHP and power wheelies here I come!!! :ermm:
But on your budget that may be hard, you can pick up an older bike for around £900 though I suppose!
Rob :unsure: