i have a gilera runner 2007 i want to make it a 70s however im going to do it slowly. Already put a pm tuning exhaust on what shall i do next and whats the best kits?
Best depends on what you think best means? Power? Reliability? Cost? etc. http://www.scootershack.co.uk/budget50guide.html is a good read. The best match for your exhaust would be a sport 70cc kit. The different types and ones available are outlined in this topic. http://www.scootershack.co.uk/scooter-tuning/exhaust-barrel-matching-guide-t2948.html It is slightly out of date however as there are now more on the market.