Most accurate.. No need check year of bike or anything.. Use gps and do self measurement.. Then u know real or not real d... And car speedo differ from gps around 10km/h.. If lc go full speed.. Kancil will have a slight difficulty in following u.. Or most probably u follow behind kancil like that... Remember.. For lc and car meter.. The higher speed u go.. The worst the inaccuracy is... I forgot who's fren drove mitsubishi evo and drove around 230km/h.. But gps is only 190km/h like that only..

If motor already modify at least 60mm block.. Ur speed in lc meter must at least able to reach 180km/h.. Because ur cc sudah naik extra 30-40 d... Forthose who modify but only able to reach 150.. Mayb the mod is for long distance maintain high speed.. Or formen tangan kurang power...it all depends wan.. And speed may differ in road condition and also wind..

If ur able to go around 150 in lc meter.. Meaning in gps is around 115-125 like that.. My reading is based on gps and front tyre 70/90.. If 80/90 i not sure.. Din try before.. And i don wan to keep increase bike weight.. It becomes a load and burden to the bike..

Human can keep increase carry weight because we got muscle that can grow..but bike limitation sudah set 100%.. U cannot increase anything d.. Unless u mod the engine and increase the keupayaan.. Power to weight ratio must be balance..