Piaggio vespa et4 exhaust question?

Discussion in 'The Workshop' started by typh-gilly99, Oct 4, 2011.

  1. typh-gilly99

    typh-gilly99 Member

    Messages:
    273
    Rides:
    Typhoon 125 2T
    Looking to upgrade to a pm exhaust for my piaggio vespa et4 125cc. Will i need to play around with the rollers as you do on a 2 stroke etc to get it right. Or will it be fine once bolted on?
     
    typh-gilly99, Oct 4, 2011
    #1

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