Big Boy Cycles Turbo Charged Race Bike.

Discussion in 'Performance Mods' started by MotorBicycleRacing, Apr 11, 2013.

  1. MotorBicycleRacing

    MotorBicycleRacing Well-Known Member

    Big Boy Cycles Turbo Charged Race Bike.


  2. Fabian

    Fabian Well-Known Member

    More photos please - i would like to see more detail of the system components.
  3. MotorBicycleRacing

    MotorBicycleRacing Well-Known Member

    Roland of Big Boy Cycles programming the fuel injection on April 12th
    at Grange Motor Circuit before the race.

  4. MotorBicycleRacing

    MotorBicycleRacing Well-Known Member

    More turbo charged motorized bicycle badness by

    The detail on this bike is insane.

    Last edited: Apr 29, 2013
  5. jaguar

    jaguar Well-Known Member

    Insane is the operative word here
  6. bahramu

    bahramu Member

    Did you ever get video of the thing running? I'd love to hear it
  7. HeadSmess

    HeadSmess Well-Known Member

    normally you see these things, and just laugh cus people wonder why they dont run with a blow through carb and all that sort of stuff.

    meh. i see an EFI throttle body, i think.

    might actually go :)

    set of 7mm lift cams, a low compression akunar piston kit, and some correct sizing on the tubing....


    i can get to 140km/h with a lifan 125 with nothing other than the cams :)
  8. bigoilbob

    bigoilbob Member

    Thirding requests 4 video and/or more detail. None of this is patent pending, and you certainly won't get swamped by competitive turbo MB kits.

    In general I would like 4 builders with interesting features to video them and explain. FU have done so already, I'll bet I watched it. I know mine's a snorer, but I included features that I thought might interest a few.

    So, brag!. Get in the weeds! I eat this **** up!