QUOTE(charge-n-go @ Nov 2 2009, 08:05 PM)
Kastam?? Aihh.. lazy go there.
Just stick to my BRT

135cc engine is a long stroke one. The piston will stay longer at TDC, overlapping is more effective compared to 58.5mm or 60mm.
what kind of powerband you want actually?
If you don't mind to sacrifice low-end, the Thailand cam that I am using now should be fine. Can rev up to 8000rpm easily with 28mm carb. Anything above 8000rpm is a bit sluggish.
330 deg that I was using, 8000rpm (250 deg) only start to boost, all the way up to 11krpm. LOL. That time I was using 15-42 sprocket and 3rd gear can pull near to 130kph.
If you dont wanna usik engine, change to NOB1 SSS, 24mm UMA racing carburetor and remove your air filter.
It should cost you around 400+ but the effect is definitely better than the above.
Lol that day i no kena kastam wor after 1 day they release my item and was send to me on the next day

no tax. The sender declare the item very low price.
If u interested with TK racing valve spring hor fast fast order liao now they got new stock arrive

TK things very quality compare to local.
Added on November 2, 2009, 9:09 pmQUOTE(charge-n-go @ Nov 2 2009, 08:05 PM)
Kastam?? Aihh.. lazy go there.
Just stick to my BRT

135cc engine is a long stroke one. The piston will stay longer at TDC, overlapping is more effective compared to 58.5mm or 60mm.
what kind of powerband you want actually?
If you don't mind to sacrifice low-end, the Thailand cam that I am using now should be fine. Can rev up to 8000rpm easily with 28mm carb. Anything above 8000rpm is a bit sluggish.
330 deg that I was using, 8000rpm (250 deg) only start to boost, all the way up to 11krpm. LOL. That time I was using 15-42 sprocket and 3rd gear can pull near to 130kph.
If you dont wanna usik engine, change to NOB1 SSS, 24mm UMA racing carburetor and remove your air filter.
It should cost you around 400+ but the effect is definitely better than the above.
Ehh but got foreman in Philippine suggest me use YY Pang newest version de cam. Coz have longer duration

So far Penang i dint see any YY Pang cam yet. Anyone know where to find in penang?
This post has been edited by TryX: Nov 2 2009, 09:23 PM