CarroTT said:oohhhh, veli easy arr bro
u go to genting highland, then when coming back down through Karak highway, sure can hit 180km/h and beyond :lol: :lol: :lol:
u change ur whole bike to aluminum oso kenot go tat fast :lol:
tired of straight way speeding,wanna try die hard cornering up hill down hill. if u say, 170kmh at 90degree corner, wooooaaaaa i reaaaaallllyyy saaaaallluuutteeee!!! :shock: 
CrescentScythe_86 said:relax guys.. 170kmh, can say..2person. new comer..tired of straight way speeding,wanna try die hard cornering up hill down hill. if u say, 170kmh at 90degree corner, wooooaaaaa i reaaaaallllyyy saaaaallluuutteeee!!! :shock:
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Yeah, i agree with you about 4-stroke modification. It's not that you can buy 60 mm piston and plug it in your bike and call it a day. There are alot of things involves in tuning an engine. You need to find another camshaft to suit your new piston and to utilize that extra displacement. Need rejetting your carb. What sort of compression ratio you want to run your engine.justkir said:4stroke modification is not simple as that, you have to be patience, and know totally about your bike....
if you change to 60mm block, what thickness of the gasket to use? (example)
sound easy but....if you do incorrectly, the result will be catastrophe...
"think before you talk, they said"![]()