what would be the best way to make a 125cc exhaust as quite as possible??
i put new muffler packing in, but its loud!!
we are building a dedicated 50's track, and i want my bike as quite as possible so i can ride whenever i want,
any ideas?
i put new muffler packing in, but its loud!!
we are building a dedicated 50's track, and i want my bike as quite as possible so i can ride whenever i want,
any ideas?