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1-12 of 12 Results
  1. 2Stroke Midbikes
    I have a 49 cc engine on my bike my carb has one mixture screw one idle screw and a small brass screw right on the top in the middle my problem is when the choke is on it runs perfectly revs well clutch engages but when the choke is off the engine Boggs out on WOT I would appreciate any help or...
  2. General Pocketbike Discussion
    I have a predator 212 hemi and just got the mikuni GPS clone from go power sports with a 16 pilot jet and a 130 main I've swapped the 130 main to a 115 now when I start the bike it idles fine doesn't creep forward at all even when I'm not sitting on it but when I pick up the back tire off the...
  3. General Pocketbike Discussion
    Hi, I am new to this forum. I recently bought a pocket quad bike from my grandfather. It is a standard 49cc generic no name brand bike. The story of the bike: My grandfather bought the bike for us grandchildren to have fun with when we visited. The bike was running great for a while until one...
  4. General Pocketbike Discussion
    What’s up guys? I just snagged this MTA3 with a 40mm piston for $50 and it runs strong, but with issues. As you can see, it’s missing a ton of parts. It leaks from the float bowl and the overflow tube. It is a Huazhong 13mm. From what I’m reading, you guys upgrade these to a 15mm? Can you...
  5. New Member Introductions
    I want to buy a 22 carb for my x19 cr dominator cause my stock one has had sitting fuel for a while and I tried to take it off n clean it and it didn't help.. I don't know what to buy:confused:.. It started and ran for a minute but honestly, I'm not even sure I installed all the vacuume hoses...
  6. Help! Ask Our Shadetree Mechanics
    im restoring a cat eye fs509 and im completely new to it. i went to pocketbikeparts.com and searched parts for the pocket bike. it showed a ngk LB05F spark plug resistor cover and a ngk BM6A spark plug. so i ordered them both. now i took off the old spark plug cap and was trying to put new one...
  7. 4Stroke Midbikes
    (Sorry in advance for the lengthiness of this post) I recently purchased an used 2011 x18 super pocket bike and it has been running well but I was disappointed by the speed or lack thereof. Just going off the speedometer on the bike (I know these are inaccurate, but still) it says I'm not...
  8. New Member Introductions
    hi guys i have a 5.5 mini baja black fenders and red design fender i just want to know whats wrong with my carburetor i put starting fluid on it and it takes off then stops please help!!!
  9. Water Cooled Pocketbikes
    46cc polini with banshee carbyen got runing ok goes good but when u rev it out and back off it idels high 4 a while or give it a rev then it drops back to normal idel . like it lean or something on idel . thinkn maybe needs bigger idel jet any 1 out there been here and no what the problem is or...
  10. Air Cooled Pocketbikes
    Okay, here is my problem... Yesterday my uncle laid my X18 on it's side for a about 10 seconds (the bike didn't crash and was not moving) before I noticed and I set it back up. ALL my gas drained out of a nosel on the carb. I was assuming there was a line and it fell off but I can't find a line...
  11. Midbikes / Superbikes
    Is this screw the A/F or idle? http://i1229.photobucket.com/albums/...b/DSCN1001.jpg Which ever that is wheres the other?? I can only find one screw on the whole carb.... http://i1229.photobucket.com/albums/...b/DSCN1000.jpg
  12. Help! Ask Our Shadetree Mechanics
    i just got a ninja ultra x-8 pics to come.. i need a diagram of some sort explaining how to install throttle cable to carb, not-so mechanically inclined... also which battery do i need for it... i cant seem to find the cables that attach to the batt. cause i have old scooter batteries i would...
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