sorry guys..
sorry to bust your bubbls guys it is very posible..
i have a 56mm bore now i replaced my liner into steel liner
NOTE
no big valve
no racing transmission
using cheap parts
bought a unknown 150cc CDI i dont know the brand doesn't have any description
MY mods are only
Clutch spring LHK
Valve Springs LHK
Racing CAM LHK
OKO 28mm carb
Unknown CDI
BORE up to 56mm
Reduced rear sproket from 39 to 36
the output of my mods are satisfying from what i spent i can go from 0kph
to 100 in just 5.32 sec and top rated speed for 4 km of road is 172
this december im planning to bore up to 63mm and change to big valves also change my CDI to a proper CDI.
sorry if i change my nick i got blocked for not longing in for 6 months
Bro trax do you know a CDI that is adaptable for our T135 that can reach 13000rm or higher?