Poor performance but that's probably about it as i'm guessing you're not going for a race spec 70 kit?
ok so with a bigger carb and 70 kit should be alright yeah? i can fit carb, should be able to fit the bore kit aswell, is it really that hard, do i have to take whole engine out?
no you dont have to take the whole engine out to fit a 70s kit. its not hard if you know what you have got to do.
i know what to do as done it with mates with engine out, but how will i be able to do it with it on stand with it on bike
ive had loads of problems with my carb but all sorted now.. got told it was a 17mm but i think thats on the later models.. and arnt the newer aerox's more restricted meaning the older ones are quicker ? but im also sure its a 12mm
only want a 21mm if u got a 70 kit.. also the Aerox's did have 17.5mm on at one point .. but mines a 52 reg and has a 12mm on it .. i think the ones from like 95-2000 were 17.5mm but not sure.. but they did use 17.5 at some point imp:
mosie 70 sport, leo vinze zx, from that you would no i wanna stunt wiv it 17 best for stuntin 21 is best for long lastin from what ive been told
big carb means more top end and poor econimy.. smaller carb means better fuel econimy and better responce with lower top speed. without going silly of course.