You look handy with a welder. Actually those are great little carburetors. The needle and seat can be problematic when you fill your gas tank to the top. If you have flooding, turn off your fuel valve, mine has the push button to drain the bowl, then rigorously bounce your back tire a few inches from the ground to give it a good shock. This will often free the needle and seat so you don't have remove it. Also, I don't know why these kits come with an air filter. They won't run right with those on there. Nice bike build.
Thank you I’ll try removing air cover. I was curious about that. Definitely play around with the curb and see what I can do but I really do want to buy an upgraded carb.
@@matthewworkshop5371 Many on YT say some of the speed carbs are not worth it. I would look at brake upgrades. I had a coaster brake until I twisted my axle one day when a car pulled out in front of me.
I have the same exact motor for quite some time now. Once you get a better pipe, it's gonna get up anny hill no pedalling. I only moded my pipe slightly and that made it take me places ive never been before. It just went everywhere like nothing. Like a slow dirtbike. I never had it running rough when i fully broke it in and opened up the pipe a bit. Now i have a mz65 clone pipe and a 36 tooth sprocket so it's not a climber anymore but it's better for road and further distances. I need to build another bike with the same motor purely for terrain and hilly riding.
my friend after it has gone through about three to four tanks of gas I'm planning to give it a muffler mod or a pipe and a new upgraded carburetor with adjustment screws hopefully
Take your fenders off I had one come off luckily I was slowing down when it broke if I would of been going fast it would of hurt me bad or killed me just a heads up
fenders are not going anywhere but thank you for the warning I make sure everything is tight at least every two to three rides double checking everything
Sounds like it's too lean in gasoline, are you mixing the gas and oil @ 16 to 1? Use less oil @ 32 to 1. That Wooaaaah woooaaahh sound means there's not enough fuel and the oil doesn't help when it's this heavy a premix. Use good synthetic like Lucas and don't use E10 gas. Non ethanol is better.
I'm running it at a 20:1 mix with non-ethanol gas the spark plug looks clean not the chocolate brown color it's supposed to be I am pretty sure it is the carburetor it's not allowing the motor to run properly the oil to gas ratio is what the specifications online on their website said so I was just running with what they were telling people to do
me and my buddy has gotten that exact same kit, its actually surprisingly strong and well done. few things we had to work out but nothing difficult and we ran it to the moon and back with no issues haha
@@matthewworkshop5371 my chinese doll still runs but got some compression issue everything is fresh new but idk why it broke so i decided instead of fixing it ill get smthing stronger like the avenger 85cc 8HP it has i believe
@@thewaffle3945 @armeytank I plan on buying a newer better carburetor and an exhaust for it I think it will really upgrade the performance and how it runs I would love to be able to adjust the carburetor and tune it properly I have it running at a 20 to 1 mixture for oil to gas ratio and the plug looks like it is running lean so I really hope that it doesn't burn itself up thank you guys for leaving such nice comments
Pretty, but, REMOVE YOUR FENDERS, or face injury or possible death. No excuses will save you when they SHATTER due vibrations and buckle your wheel up. And it happens more than you can imagine.
@@matthewworkshop5371 hey i was thinking of getting one and it says it goes 25 but it doesnt say like for which sprocket i was wondering if your running a 36 tooth or not and what the actual top speed is, thank you
@@uzerb3073 I have a 44 tooth rear sprocket and it goes approximately 28 to 31 miles an hour going to make a video here soon with one of my family members driving her car next to me and doing a split recording of me recording and my best friend recording inside the car to show speedometer reading of how fast I'm going I know it's complicated but it works
![Gt08 [Day 1] ride around](http://i.ytimg.com/vi/22F_k-QDn6U/mqdefault.jpg)
You look handy with a welder. Actually those are great little carburetors. The needle and seat can be problematic when you fill your gas tank to the top. If you have flooding, turn off your fuel valve, mine has the push button to drain the bowl, then rigorously bounce your back tire a few inches from the ground to give it a good shock. This will often free the needle and seat so you don't have remove it. Also, I don't know why these kits come with an air filter. They won't run right with those on there. Nice bike build.
Thank you I’ll try removing air cover. I was curious about that. Definitely play around with the curb and see what I can do but I really do want to buy an upgraded carb.
@@matthewworkshop5371 Many on YT say some of the speed carbs are not worth it. I would look at brake upgrades. I had a coaster brake until I twisted my axle one day when a car pulled out in front of me.
I have the same exact motor for quite some time now. Once you get a better pipe, it's gonna get up anny hill no pedalling. I only moded my pipe slightly and that made it take me places ive never been before. It just went everywhere like nothing. Like a slow dirtbike. I never had it running rough when i fully broke it in and opened up the pipe a bit. Now i have a mz65 clone pipe and a 36 tooth sprocket so it's not a climber anymore but it's better for road and further distances. I need to build another bike with the same motor purely for terrain and hilly riding.
my friend after it has gone through about three to four tanks of gas I'm planning to give it a muffler mod or a pipe and a new upgraded carburetor with adjustment screws hopefully
@@matthewworkshop5371 im not ready for a new carb yet because i heard the better ones are pain to tune. So far the stock bofeng works fine for me.
Nice build bro
thank you
Take your fenders off I had one come off luckily I was slowing down when it broke if I would of been going fast it would of hurt me bad or killed me just a heads up
fenders are not going anywhere but thank you for the warning I make sure everything is tight at least every two to three rides double checking everything
BS, fenders do KILL. REMOVE YOUR FENDERS, no excuse will save your ass when the front one buckle your wheel up. @@matthewworkshop5371
Sounds like it's too lean in gasoline, are you mixing the gas and oil @ 16 to 1? Use less oil @ 32 to 1. That Wooaaaah woooaaahh sound means there's not enough fuel and the oil doesn't help when it's this heavy a premix. Use good synthetic like Lucas and don't use E10 gas. Non ethanol is better.
I'm running it at a 20:1 mix with non-ethanol gas the spark plug looks clean not the chocolate brown color it's supposed to be I am pretty sure it is the carburetor it's not allowing the motor to run properly the oil to gas ratio is what the specifications online on their website said so I was just running with what they were telling people to do
nice content. keep trying!
Thank you very much. I do try my best on my content.
Hell yeah
@@Littleevil9975 hi thank you for watching and commenting
is it china doll 80cc? if so no wonder it breaks
it is Chinese but it hasn't broken quite yet it seems pretty durable
me and my buddy has gotten that exact same kit, its actually surprisingly strong and well done. few things we had to work out but nothing difficult and we ran it to the moon and back with no issues haha
@@matthewworkshop5371 my chinese doll still runs but got some compression issue everything is fresh new but idk why it broke so i decided instead of fixing it ill get smthing stronger like the avenger 85cc 8HP it has i believe
@@thewaffle3945
@armeytank I plan on buying a newer better carburetor and an exhaust for it I think it will really upgrade the performance and how it runs I would love to be able to adjust the carburetor and tune it properly I have it running at a 20 to 1 mixture for oil to gas ratio and the plug looks like it is running lean so I really hope that it doesn't burn itself up thank you guys for leaving such nice comments
@@matthewworkshop5371 i prefer for u to check trent bikes chanel u will get tons of info what each tune will do and perfom best
Pretty, but, REMOVE YOUR FENDERS, or face injury or possible death. No excuses will save you when they SHATTER due vibrations and buckle your wheel up. And it happens more than you can imagine.
loud and slow
it beats pedaling especially on a hot day
@@matthewworkshop5371 hey i was thinking of getting one and it says it goes 25 but it doesnt say like for which sprocket i was wondering if your running a 36 tooth or not and what the actual top speed is, thank you
@@uzerb3073 I have a 44 tooth rear sprocket and it goes approximately 28 to 31 miles an hour going to make a video here soon with one of my family members driving her car next to me and doing a split recording of me recording and my best friend recording inside the car to show speedometer reading of how fast I'm going I know it's complicated but it works
thanks for the rip
you're welcome I always do that when I pass a cemetery