Speedfight 2 100cc, What main jet?

Discussion in 'The Workshop' started by ReceivaL, Aug 4, 2017.

  1. ReceivaL

    ReceivaL Aprilia SR 125

    Messages:
    18
    Have a complete stock SF2 100cc

    I'm getting new exhuast and i know I need to up jet it does anyone know what size I need or ranging from certain size to certain size?


    My exhuast I'm getting, PM MOTOR 360
    Or technigas Next r


    Thanks in advance
     
    ReceivaL, Aug 4, 2017
    #1
  2. MARSH

    MARSH Whooooo!

    Messages:
    3,215
    Rides:
    Piaggio Typhoon
    Fit the biggest main jet it will run on without it bogging down on full throttle.
     
    MARSH, Aug 8, 2017
    #2

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