79cc

  1. Danny01

    79cc mods?

    what mods can I do to a 79cc Predator besides exhaust, air filter, and governor?
  2. Danny01

    WTB: 79cc Predator exhaust flange, or original muffler

    I need to buy either the original 79cc predator muffler or just the flange...need it as soon as possible. Please help!
  3. smallbikes88

    Pedator 99cc vs 79cc?

    I just saw that there was a predator 99cc engine (item# 68124) and I called they were discontinued? now you get the 79cc predator, whats the difference? Who is running these on a minibike? I only ask because I am building a very small minibike and every motor I have is too big for the frame...
  4. C

    16mm Cluth Gear?? WANTED

    Please send any offers. Need a 16mm clutch gear for my Predator 79cc Thanks!
  5. C

    Predator 79cc Clutch Gear?

    Hey guys just recently purchased a Bike and engine. Im very new to this but have been reading a few posts and haven't found an exact answer to my question so I figured I would try here. I need to purchase a Clutch Gear for my 79cc predator engine, I know it needs to be 16mm or I will have to...
  6. Aldovino

    MBX 10 vs Doodle Bug?

    I'm looking at picking either one of these, I am new to this new world of minibikes so I have some questions! :) Is the 97cc doodlebug faster than the Mbx10 and if so is it noticeble ? Does the bigger engine in the doodlebug feel in the same difference that a v8 feels to a v4 car? Which is...
  7. 1967 Tempest

    too high gear ratio for a 79CC

    My 212 Pred is just to much engine for the ARCO. WAY too easy to wheelie and the kids are happy going 20 mph.:shrug: The 79CC engine moves me along but I think the 11 tooth drive gear and 60 tooth driven gear might be too high for this bike with 6" tires.:confused: Once you get this thing out...
  8. manchester1

    79cc Carb question

    I have a 79cc predator engine in my Tom Thumb. I have tested the engine a few times before the final ride and everything was fine. All of a sudden the engine only wants to run properly if the choke is on.:shrug: If you open the choke, the engine revs really high. I have seen before when...
  9. Boomstick

    79cc Predator + TAV?

    So... anyone ever run a TAV on one of these 79cc Predators? 3 HP (79cc) OHV Horizontal Shaft Gas Engine I have a couple koop-ons, and so do my friends and I... and I'm thinking about picking this little guy up for a boardtrack racer project. I figure I can get it for cheap enough. :wink...
  10. 79cc

    79cc

    79cc throttle
  11. header

    header

  12. header

    header

  13. Timmahhhhh

    How Much Power?

    I have a 79cc Predator. It is said to replace a 3 hp engine. I plan to unhook the governor, install an open header,AGK carb with bigger main jet, and a less restrictive air cleaner. What kind of power will it now produce? I have done this before with great results. I am just curious as to how...
  14. T

    Clutch on predator 79cc

    Bought this mini chopper from a scrapper Carb is broken. All sorts of wires are cut. Figured I would put a new engine on instead of messing with an old crud one. Where can I buy a sprocket to fit the output shaft ? I'm guessing it needs some sort of clutch or it will keep going forever. Id...
  15. gasser

    Predator 79cc ??

    Anyone using the predator 79cc engine? Im building a mini trike and need an engine that doesnt take up much space. I prefer the look of the flathead engines, but I cant deny the small size and how cheap the predator can be had. Whats the word on these little guys?
  16. Timmahhhhh

    79cc Greyhound Carb Diagram

    I just got a 79cc Greyhound 2.5 hp engine cheap-apparently,the carb needs cleaned. Anyone out there have an exploded diagram of one of these carbs? Question#2-I noticed that AGK has a performance carb for the 79cc-99cc Predator engines. If I install one,what else would I need to get the most...
  17. Z

    97cc DB30 vs. HF 79cc OHV

    Basically, I've built a small gokart that I've put a swapped out baja engine on. I've also got one of those small Harbor Fright 2.5hp engines around which I'm thinking possibly be a bit stronger despite being lower displacement. Before I spend a couple of hours swapping engines and potentially...
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