125 4T Runner

Discussion in 'General Scooter Discussion' started by tinribs, Jul 3, 2007.

  1. tinribs

    tinribs New Member

    Messages:
    181
    Hi guys,

    how easy are these things to tune? are they restricted? if so, what are the restrictions?


    thanks
     
    tinribs, Jul 3, 2007
    #1
  2. BrummyBoy

    BrummyBoy New Member

    Messages:
    102
    I dont think there was any restrictions on my vx, putting a scorpion pipe seemed to give me a little extra top end 2-3mph, acceleration is the same, it costs a fortune to put a 210 kit, gear up, bigger carb etc, so i just put a 180 engine in, saved me a lot of money and ive got some good useable power now
     
    BrummyBoy, Jul 3, 2007
    #2
  3. tinribs

    tinribs New Member

    Messages:
    181
    thanks mate
     
    tinribs, Jul 3, 2007
    #3
  4. wobbly_trials

    wobbly_trials Active Member

    Messages:
    6,676
    Rides:
    RD350, SR125, ICE125
    these are extremely tunable but expensive to tune as bolt-on parts aren't widely available.
     
    wobbly_trials, Jul 3, 2007
    #4
  5. MiNoR cOnFuSiOn

    MiNoR cOnFuSiOn Administrator Staff Member

    Messages:
    14,276
    Rides:
    et2 monster
    what he means to say is the first 5bhp costs a grand... then you start getting big gains with flowing the head and so on..
     
    MiNoR cOnFuSiOn, Jul 3, 2007
    #5
  6. tinribs

    tinribs New Member

    Messages:
    181
    its a big old cylinder kit - 210cc
     
    tinribs, Jul 3, 2007
    #6
  7. MURKEE

    MURKEE New Member

    Messages:
    426
    210 ftw seriously them things are crazy
    but yeah 4 strokes can be tuned to rass but are very expensive to do so
     
    MURKEE, Jul 16, 2007
    #7

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