im planning on getting a 80cc engine for my bike (http://cgi.ebay.co.uk/80cc-ENGINE-KIT-YOUR-ELECTRIC-BIKE-MOPED-BICYCLE-/150548654865?pt=UK_Bikes_GL&hash=item230d662b11#ht_11364wt_1139 ) it all seems pretty good, low fuel consumption etc, but it seems there is a downside. on most of the videos on youtube, the engines seem to be quite loud. would i be able to buy a muffler or something to use with it?
thanks
thanks