try using a super unleaded or higher octane fuel i put super unleaded in my scooter and i get more power and pick up speed from under 30mph and u may gain more mpg .try using a super unleaded or higher octane fuel i put super unleaded in my scooter and i get more power and pick up speed from under 30mph and u may gain more mpg .
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What exhaust wouldn fit a sym symply 125cc
try using a super unleaded or higher octane fuel i put super unleaded in my scooter and i get more power and pick up speed from under 30mph and u may gain more mpg .