take off your seat and on top of your airbox will be a snorkle with 3 holes in it, just take that completely off. will increase your air intake and make it faster
josh
October 2009
my gilera smt is derestricted but only hits 40 it has had the exsaust restrictor took out derestricted spark plug. any ideas what else can be done as others hit 50+?? thanks lewis
lewi
July 2009
take the botttom exhaust part off where it conects to the engine there will be two bolts remove them carefully, and unbolt the exaust expansion chamber from the frame, once lower exhaust expansion chamber is off there should me a little washer inside the pipe at the engine side shake it or try and pull it out so it falls out then bolt it back on to the bike with out the washer inside it. saffeee.
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