Search Results for ‘49cc’

The 110 dirt bike is gone now I have an extreme scooter with 49cc 2 stroke! I tried posting this in the scooter forum but it wouldn't let me. I will get some Go Pro footage of me riding this in the future. I want to soup it up some as well

Minimum mods Bump up compression rocket key hp wire mod wt603t pumper carb Reedplate mod hp sparkplug custom hp exhaust plus a little porting of the transfer ports (widen the base) and exhaust port 1/8" on each side and 1/8" top middle with arc down to the sides. Any bigger and higher octane...

Hi all so I guess we'll start of by saying my name is Sam I live in nsw Australia. Age 30 I wanted to come on here and show off a little project. And get some feedback. It's 2 49cc cag engines joined together with a electric start running 2 magnets and 2 magnetos from a Chinese 66cc motorized...

So, had this engine of used leftover parts and bought shortblock. Realized I didnt put a finished product into it. I think I was just attaching parts. The head bolts were 2 tight, 2 loose, intake bolts loose. But had potential. As it already sported a taper bored carb, modified reed stopper...

Hello PBP! Im new to pocketbikes, despite wanting one since i was a kid (parents never let me) :( so upon purchasing one, I found it has tags on the frame saying its a WVPR-204, which means nothing to me. i assume thats just the manufactures model?? It also says 49cc engine which i dont think it...

Hello all, I'm new to the pocket bike world. I've done some work on minibikes before using a 212cc 4 stroke engine. I recently picked up a cheap 49cc 2 stroke cat-eye bike and I was looking to do an engine swap. Was wondering if this engine would work for it, or if I would need to mods. Thanks...

Hey guys! New to the site! First of all, my pull starter works great, however, I pulled it off to try starting it with my impact wrench. Like an idiot, I turned the 13mm bolt counterclockwise (opposite of engine rotation) and I made the little metal piece that connects to the pull start no...

Hi all. im new here.. I just got a mini chopper with a loncin 49cc engine and manual gearbox. It has some wiring issues and needs some new parts here and there. Im looking for wireing diagrams and parts suppliers any help is greatly appreiciated thanks .:tango_face_smile:

Hello, I am new to the whole scene. Which probably means i shouldn't buy someone else's project which is basically a roller. Lets just start off with what it did come with!! Obviously it came with a frame (which is a little rusty since i assume he stored it outside) other than that its pretty...

Hi. I'm Aidan from Oklahoma I have a X7, Mta 4, and a Cateye FS509 I have several upgrades on the X7 and Mta 4. Currently installing upgrades on the Fs509. I'm also having trouble posting to other thread, this is the only one it will let me post to. Help? Thx, Aidan

So i bought a cateye for $30 and the only problem is the pull start, i can only get it started with a drill because there was no pull start. It only came with the catcher for the pull start, so i bought the white pull start in the picture. The pull start did not mount because it was too far away...

i recently upgraded my cag to 49cc head kit, I got it to run but only at 1/2 -3/4 throttle with the choke on otherwise it dies. I let it warm up but still the same thing happens. if I turn off the choke it dies as well. im thinking off the top of my head get a bigger jet. thanks in advance...

Hey guys, i tore the base gasket on my 47cc dirt bike engine and was wondering if I can use rtv silicone for instead of a gasket. If so do I put some on the crankcase, let it dry, then assemble cylinder. Or just assemble while still sticky. I know that's not the best way to use rtv but it's...

Hey pocket bike plant, I need some help again. So recently I bought a X7 as is off of craigslist for $120, and got it running. The problem is I'm hearing a loud grinding sound and I'm almost positive it's coming from the clutch. Does anyone have a guide how to replace the clutch on a 49cc X7...

So I bought used 49cc Cateye pocket bike. It didnt start so I bought a new carb. Now it has a very hard time staring. It sounds like I wants to and then I stops. It has spark, compression is good, there are no air leaks, all gaskets are good. Also, when it does run and I give it gas it is too...

Well hello, I'm new here and just need a little help. I had bought a KXD-504, it's just a cheap, little Chinese mini dirt bike and I've already had many issues with it. The main issue is the pull-start, which is my only problem now. I've had to replace it twice and I've only rode it around 4...

Hey!! just got this pocket bike on craigslist for $110! and it needs a pull start! then in my gas tank there is 2 holes, and 2 holes in the motor for the fuel lines to go, but i only have 1 fuel line that goes through the gas tank to the motor. do i need a second one?? first time doing this...

I bought a pocket bike for $40 didnt run so I decided to rebuild all of it.. After taking the whole motor apart I Found there was no gaskets besides intake, the piston was scored and the cylinder was full of metal shavings from the piston bc the fuel was lean ( not enough oil in the mix ). I...

Hi, i am new to the pocket bike planet and this is my first post. I recently bought a bike and the exhaust bolts keep popping off. M8 x 1.25 bolts fit but need to be a quarter inch longer for any washers to be able to go on and the bolt reach down into where it screws in. Unfortunately i...