Man as i can see from its meter it tells that you have done only 152, well it is not time to run it fast. Do not go to more than 40 45 KMPH untill you have done 1000 KM. you might have got these instructions from the dealer also. It wont run fast untill you have done 3000 or 3500 Km on it Trick is to wait untill then. If you use it carefully in this period it will increase its life. Change first oil after 500 KM and then after another 1000 KM after 1500 KM you can run it upto 60 65 KMPH after doing 2000 KM run your bike as you like and important give it max RPM its engine will get smooth and then it will be unreachable.
If you can get Hi Octane Petrol use One litre Hi octance with Four Litre super petrol it also keeps the engine clean and smooth. Havoline is the best Mobil Oil for Four Stroke bikes.
Need to know something else i wll be happy to assist you.
I also got a CD 100 in June 06 and it didnt show its performace till 2500 3000