hi all need help with what roller weights to get for my peugeot vivacity as i think the 5g ones are to light, i dont some research and found that the standard weights are supposidly 8.5g so what would be the best weight to use bare in mind i have a technigas pipe fitted and its fully derestricted hope somebody can help me out
This has been covered in the guides section. No one can answer this accurately without seeing, hearing and testing the bike. Take is to a shop, or get testing. I'd recommend doing it yourself as you are on a tuning site.