i was browsing trough scooter attack and found a Polini sport 50cc cylinder kit my question is how much power would this have over the stock cylinder and how much less than 70 sport? and would this be even more reliable and better on petrol then ? thanks
50's https://www.scooter-attack.com/shop...P1400189-Cylinder-Kit-Polini-Sport-50-cc.html 70's https://www.scooter-attack.com/shop...port/P1400181-Cylinder-Polini-70cc-Sport.html
maybe not a stupid amount of top speed difference but the extra torque of the 70 will make it alot more usable and quicker off the mark
As far as i know theyre for bikes that race in under 70cc class and theres no real benefit to having one if you can have a 70
