i hear you guys talking about 70cc upgrade. ive looked for a tutorial or somthing but havent seen one. what would be involved with this? i would need a machinist right? i have an nx50m that is just to gutless on the hills after i opened up the exaust, and seems to hesitate going downhill, wont go faster than 32mph.
Posted on Mar 3, 2004, 7:39 AM from IP address 65.102.115.65
