on an air cooled engine I would have put a fan in front of the top end for several minutes while idling to keep it cool. engines tend to run pretty hot during break in.
I dont mean to be off topic but does someone know of a way to log back into an Instagram account..? I somehow forgot the login password. I would love any tips you can offer me!
@@quadvloggs6876 Before he fired it up (so before any fuel/oil got to the cylinder) and was turning it over by hand with the kicker it sounded squeaky in the cylinder.
@@quadvloggs6876 At 3:37 Listen it just sounds dry, how do you not understand?! Plus you can hear the sound change of it when the oil and fuel gets to the cylinder.
@@quadvloggs6876 I was thinking if he had assembled it with 2 stroke oil and who said pour half a bottle of 2 stroke into the spark plug hole, I do understand how 2 strokes work I own a 50cc 2 stroke liquid cooled moped and maintain it my self.
This guy seems a bit thick anyway he tourqed the head wrong and he some how managed to check the torque the wrong way and the wrong tool he calls the bike a beast and it only does 20mph my 50cc moped can do 50mph easily!
Don't listen to these guys, that's a Chinese piston which is probably too tall for the cylinder anyway and loosening will help it quit clacking into the head!!!😂
dirtbikes n' stuff Nothing like a TH-cam notification on a year old video from somebody that hasn’t a clue Reverse thread ms on head studs huh. Yea. That’s a negative 👎
word of advice a tech told me on soft aluminium you should always use a plastic scraper so it doesn't gouge the soft aluminum and potentially cause a small leak
Although you are following the proper break in steps for a 2 stroke that is still a lot of weight for that little bike to pull,so on the first ride it was probably lugging the engine a little,but it seems like it worked out fine anyway
I think we all would appreciate viewing you wrenching on your machines rather than a WFO run up and down your street. YAWN. More technical videos is what we want. Maybe next vid. huh? Hope you make some profit on the resale. Thanks for the time and effort you invest for us unappreciative bastards. : )
retorque the left side on the head and see if there is a aftermarket exhaust and bore out the inlet in the cylinder. That will make it faster and get more torque
I love my 1984 payed 200 restoring it to like new will sell for $700 you can run these all day mine is a tank I'm 185 pounds cheap parts also fun to make faster street tires, racing pipe is a must jets big bor kit njk hot plug.
You did NOT torque down the nuts on the left side of the bike. You loosend them. And you clearly did not use any assembly lube or oil putting that thing together so the cylinder is must likely scraped from your "compression" check and starting it up dry. And with all of the bikes you are "fixing" you should get your self a real torque wrench, and not that junk. And why dont you have some sheets of gasket material laying around?? In every other video it seems you are trying to save or re use a old gasket(Not good)
@@rageagainstthetoymachine2410 sorry my English is not perfect. Im from Norway. and English is not the easiest languish to write when it is not your spoken language. And you clearly did understand what i was writing, so dont understand why you needed to make a big deal out of it?
@Badass Skeptic Spell check completely changes a word if you hit the wrong key by accident and for those speaking into a phone for auto typing, it get's even crazier.
If you twist the air screw in that makes it run leaner so that’s why it has more torque. Excuse me if I’m wrong but that’s what happens on my nitro powered RC car🤔
cstuned he didn’t even tighten the head bolts and doesn’t even own a compression gauge or a real torque wrench.. what makes you think he checked the ring end gap?
Look man, I love the channel and fact that your out here trying to learn and doing things yourself and that your in to vintage bikes I dig it man👌.. To properly Break a 2 stroke engine in, mix up a rich fuel mix (25- 30:1) to seat the rings go thru atleast 5 ,15 minute sessions of no more than half throttle while not letting the engine lug to much,putt around thru all gears, let it cool until engine is just warm to the touch, then repeat. You are right it indeed needs to go up one on the mainjet, could also try an larger pilot for the low end, or shim\ raise the needle if just adjusting fuel air screw isnt enough to get proper mixture 1/4- 1/2 throttle👊
If you want a higher top speed, you need to change the gearing. You can put a bigger sprocket on the rear which will give you a higher top end speed. You are still delivering the same RPMs but with more torque which can then take different sprockets and increase your top speed or acceleration depending on the sprocket.
You're Right But you see you simply lack knowledge. Your replies, harmless. You, a joke. You see you were never once right in your life but you are continued to believe by everyone else that you’re right. Your name suggests it all, it says I’m right, therefore coming to an educated conclusion that I’m right and you’re wrong. Put some more teeth in that mate and maybe you’ll have a chance of getting something right one day.
You're Right But I’m afraid I have the decency to tell you the honest truth of how you’re wrong. I rode motorbikes for 69 years and I know about gearing. I’m obviously moving at a faster rate than you since your mass is affecting the polarity rotation of the earth, causing global warming and photosynthesis rates to decrease which in turn lowers the Oxygen produced back into our environment. By eliminating the cause, we would all be put in a safer place.
@You're Right But You see, you've never experienced anything on two wheels, simply because you cannot fit on them. Final drive gearing will increase the torque but the bike will simply not be able to take your weight. You compress the suspension so much the subframe of the bike will scrape on the floor and you will go down the road looking like a cheerio, contemplating what you've done your whole life because you are very much wrong once again!
Hey man got a? My brother passed away and his son my nephew has one of these I picked it up idk much about it but when you kick start it like moves forward like it's stuck in gear or something it's not supposed to move when u kick it right
didn't oil the cylinder and piston during assembly, didn't change the gas to a heavier oil mixture and didn't touch the bottom end, not the greatest install
The link for the big bore kit did not allow me to go to that page. Can you send it to me in a DM? I’m not sure how TH-cam works for messaging ahaha I’m old school I guess. I have a JR 50 and am having a lot of the same issues and would like to put a new top end on it but need to know what to buy. And also do you have a video on how to change the back tire ?
I’ve been trying to find one too, from what I’ve found out you can only get a 42mm piston. I think he paid to have the jug machined. Have you found anything since this post?
Why worry about breaking the piston, rings and new cylinder in when the little bike is screaming crying its eyes out you're too heavy to be riding that bike anyway you damage it every time you sit on and ride the poor little Suzuki what the hell
![F.HERO Ft. JSPKK x ลำไย ไหทองคำ x M-PEE - ไม่สนิทบิดหมด (Thai Riders Anthem) [Official MV]](http://i.ytimg.com/vi/kPJZ0UihBfk/mqdefault.jpg)
Definitely torqued it loose on the left side of head if your sitting on bike, righty tighty, lefty loosey! Lol
KGB 1974 lol
on an air cooled engine I would have put a fan in front of the top end for several minutes while idling to keep it cool. engines tend to run pretty hot during break in.
You torqued it the wrong way on the left side
I dont mean to be off topic but does someone know of a way to log back into an Instagram account..?
I somehow forgot the login password. I would love any tips you can offer me!
@Kaiser Brett Instablaster ;)
Why were you torquing counterclockwise on the left side?
You need to turn the head bolts clock wise to tighten them
No shit Sherlock 🤦🤦
That new cylinder sounded dry, did you at liest put 2 stroke oil into the spark plug hole?
@@quadvloggs6876 Before he fired it up (so before any fuel/oil got to the cylinder) and was turning it over by hand with the kicker it sounded squeaky in the cylinder.
@@quadvloggs6876 At 3:37 Listen it just sounds dry, how do you not understand?! Plus you can hear the sound change of it when the oil and fuel gets to the cylinder.
@@quadvloggs6876 I was thinking if he had assembled it with 2 stroke oil and who said pour half a bottle of 2 stroke into the spark plug hole, I do understand how 2 strokes work I own a 50cc 2 stroke liquid cooled moped and maintain it my self.
@@quadvloggs6876 still the engine runs for a short time before it properly circulates through the engine.
This guy seems a bit thick anyway he tourqed the head wrong and he some how managed to check the torque the wrong way and the wrong tool he calls the bike a beast and it only does 20mph my 50cc moped can do 50mph easily!
11:06 How to kill a cylinder and piston.
Maybe 3 minuites of "breaking it in" and hes full throttle
I was always told 2 strokes dont need a break in
Harsh run in method
yep
YEEEES, the hand crank compression test is back in town.
Insane power
I'm starting to believe 2vintage is trolling all of us
Cringetastic entertainment.
I’m hooked
Man, I thought the video when you sold the CR500 was the most hated one, but this one is breaking records😬
Ulises gonzalez glad he sold it before he had a chance to torque the head bolts on it counter clockwise and warp the head 🤦🏼♂️😅
@@bangeldtheonly9097 😄😄
Your channel is growing on me so fast love watching you keep it up
Throws all stock parts in box and put foam on the top “that’s packaged in there nice” 😂
I think he was ganna fix it later but i agree
I hope you checked ring end gap. They almost always leave them a little close so you have to file them.
Skipped the install but showed the torque down lol.
Changing the sprocket combination would get the speed your looking for.
Jets wouldn’t hurt either.
MissionFishin i mean its a 50 beginner bike idk what kinda speed u want lmao
I gave my xr80 to my friend. Only does 30 me on it. Boring
learnt to ride on one of those when I was a kid in New Zealand.
When you retorqued the head bolts you were turning the wrong way as if you were loosening them
I noticed that, he also did it in the wrong pattern.
Haha
Don't listen to these guys, that's a Chinese piston which is probably too tall for the cylinder anyway and loosening will help it quit clacking into the head!!!😂
Jesus. Righty tighty. Lefty loosey. I was screaming at the screen. Fix it
Also that torque wrench looks like a toy!
Thanks i didnt remember what was the sentence !
It's supposed to be reversed in the headers
dirtbikes n' stuff Nothing like a TH-cam notification on a year old video from somebody that hasn’t a clue Reverse thread ms on head studs huh. Yea. That’s a negative 👎
Can you please please please tell me you fixed the side of the head you loosened!!!
LearnFromMyMistakes! ! I hope not lol
😂i was wondering if anyone notice
I thought he was gonna notice
I'm just a little concerned about how his shins are going to look after the head grenades itself....☠
word of advice a tech told me on soft aluminium you should always use a plastic scraper so it doesn't gouge the soft aluminum and potentially cause a small leak
Killer job 👍
? HE didn't even show any work
I like your videos
hi i like your videos and i have a kx 65
Although you are following the proper break in steps for a 2 stroke that is still a lot of weight for that little bike to pull,so on the first ride it was probably lugging the engine a little,but it seems like it worked out fine anyway
Are the one bolts reverse threads lol
How come you didn't jet the carb?
larger jets should help i think its runing lean good video keeo it up 👍👍
I think we all would appreciate viewing you wrenching on your machines rather than a WFO run up and down your street. YAWN. More technical videos is what we want. Maybe next vid. huh? Hope you make some profit on the resale. Thanks for the time and effort you invest for us unappreciative bastards. : )
Wow - That really is a tiny Bike - Love it
And did u put 2 stroke oil in the bearing cylinder wall and piston rings
Like this and have a good day 🙏
U look really funny riding that thing
IT was A 50cc before? And iT is now?
Keep up the good videos man they are really entertaining!
The head is upside down
retorque the left side on the head and see if there is a aftermarket exhaust and bore out the inlet in the cylinder. That will make it faster and get more torque
I love my 1984 payed 200 restoring it to like new will sell for $700 you can run these all day mine is a tank I'm 185 pounds cheap parts also fun to make faster street tires, racing pipe is a must jets big bor kit njk hot plug.
11:06 after 3 minutes of "breaking it in" hes full throttle... Why
Didn’t you try to loosen the bolts on the left side of the head?
He said “it moved a little bit” that’s cause you torqued the head buys the wrong way
You did NOT torque down the nuts on the left side of the bike. You loosend them. And you clearly did not use any assembly lube or oil putting that thing together so the cylinder is must likely scraped from your "compression" check and starting it up dry. And with all of the bikes you are "fixing" you should get your self a real torque wrench, and not that junk. And why dont you have some sheets of gasket material laying around?? In every other video it seems you are trying to save or re use a old gasket(Not good)
tork wrench lmao. did not "tork" them down. I'm dead.
@@rageagainstthetoymachine2410 sorry my English is not perfect. Im from Norway. and English is not the easiest languish to write when it is not your spoken language. And you clearly did understand what i was writing, so dont understand why you needed to make a big deal out of it?
its clapped
8:35 YOU ARE TURNING THE WRENCH THE WRONG WAY!!!
link to the big bore kit says its 49cc not 60cc
Would a 90s model rm 250 be worth 200$ needing a top end an some plastics ?
the bikes CLAPPED
Go get yourself a real torch wrench that one your using is a terrible one. 🤣
SkylerHealyVlogs you should see his compression tester
👍🏼
@Badass Skeptic Spell check completely changes a word if you hit the wrong key by accident and for those speaking into a phone for auto typing, it get's even crazier.
Did you do a rejet vid?
Dude,it's a new cilinder,do not be so wild
If you twist the air screw in that makes it run leaner so that’s why it has more torque. Excuse me if I’m wrong but that’s what happens on my nitro powered RC car🤔
This bike has a hidden 2nd gear🤗🤗
lol I need to know where this is. I got mine in 1995 and have never found the secret
That shits pretty quick
Those left hand head bolts left hand thread?
the air screw doesnt "Rich it up" on full throttle you need to ask for help when you are wrenching on anything With a sparkplug on it
Did u check ring end gap?
cstuned he didn’t even tighten the head bolts and doesn’t even own a compression gauge or a real torque wrench.. what makes you think he checked the ring end gap?
Also that's not enough break in time.
11:06 is how you kill a 2 stroke
True
U loosened one side off the head loll and yah gotta jet that thing it’s running lean ur gonna burn it up bud!! Learn as we go I guess!!
Look man, I love the channel and fact that your out here trying to learn and doing things yourself and that your in to vintage bikes I dig it man👌.. To properly Break a 2 stroke engine in, mix up a rich fuel mix (25- 30:1) to seat the rings go thru atleast 5 ,15 minute sessions of no more than half throttle while not letting the engine lug to much,putt around thru all gears, let it cool until engine is just warm to the touch, then repeat. You are right it indeed needs to go up one on the mainjet, could also try an larger pilot for the low end, or shim\ raise the needle if just adjusting fuel air screw isnt enough to get proper mixture 1/4- 1/2 throttle👊
If you want a higher top speed, you need to change the gearing. You can put a bigger sprocket on the rear which will give you a higher top end speed. You are still delivering the same RPMs but with more torque which can then take different sprockets and increase your top speed or acceleration depending on the sprocket.
@You're Right But "You're right but You're wrong saying I'm wrong!"
@You're Right But That day has come again, you have been wrong twice in your life.
You're Right But you see you simply lack knowledge. Your replies, harmless. You, a joke. You see you were never once right in your life but you are continued to believe by everyone else that you’re right. Your name suggests it all, it says I’m right, therefore coming to an educated conclusion that I’m right and you’re wrong. Put some more teeth in that mate and maybe you’ll have a chance of getting something right one day.
You're Right But I’m afraid I have the decency to tell you the honest truth of how you’re wrong. I rode motorbikes for 69 years and I know about gearing. I’m obviously moving at a faster rate than you since your mass is affecting the polarity rotation of the earth, causing global warming and photosynthesis rates to decrease which in turn lowers the Oxygen produced back into our environment. By eliminating the cause, we would all be put in a safer place.
@You're Right But You see, you've never experienced anything on two wheels, simply because you cannot fit on them. Final drive gearing will increase the torque but the bike will simply not be able to take your weight. You compress the suspension so much the subframe of the bike will scrape on the floor and you will go down the road looking like a cheerio, contemplating what you've done your whole life because you are very much wrong once again!
Hey man got a? My brother passed away and his son my nephew has one of these I picked it up idk much about it but when you kick start it like moves forward like it's stuck in gear or something it's not supposed to move when u kick it right
Nice little 50cc I see one in new condition in Ireland today for 700 euros
Do you know if they make any Suzuki ds80 rebuild kits or big bore kits. Kinda like what you bought for that bike.
I wanna know too lol
8:50 did he loosen the head bolt
Yes
No
Yep
Tightened them on one side and then loosened them on the other
Just re-check the head bolts bro. Nice little bike that👍
I wish I could find a crank for one of these at a reasonable price.
The trail hopper is faster ?
Nice little bike & good video
Love the videos man keep up the good work u deserve more subs but thanks for the good content
Next buy: Honda cr 50 👌🏾
Bxn Me crf”
No such thing!
Yea
Lance Kippenbrock actually is a real thing but very rare only found on ebay
Trenton Borr yeah don’t believe until you send me a link
nobody:
2vintage: THIS 50cc DIRTBIKE IS FUCKING CRAZY FAST
Should of got an old cr 65 so much fun when i was kid or my xr 80 board out to a 100 was pritty fun two
Engine rpm stayed the same. Add a tooth or two to the front sprocket. Jetting won't increase rpm.
At least 4 heat cycles and not wring it's neck.
Did you make it a 2 speed? Plus remove restrictor plates?
Or do u know where I could get a bore kit for it ?
@2vintage from which year is the bike?
didn't oil the cylinder and piston during assembly, didn't change the gas to a heavier oil mixture and didn't touch the bottom end, not the greatest install
No idea in touching the bottom end when the thing doesnt even rev higher than stock, he should’ve changed the jets tho
You should try to find a old 1984 Honda cr 60
Torque wrench fail lol
What tool kit do u have
Hey is it easy to put back on cuz I have this exact bike
Did you have to adjust the carb to run the increased displacement?
Hey wtf did i say about playing that depressing music
Why are your handle bars always bent?
Do the 1st gear mod on it so it’s a 2 speed.
love your vids just got a new rm 125
Can u put this same bore kit on a Suzuki alt 50 3 wheeler ? Please lmk
Link for big bore kit doesn’t work?
The link for the big bore kit did not allow me to go to that page. Can you send it to me in a DM? I’m not sure how TH-cam works for messaging ahaha I’m old school I guess. I have a JR 50 and am having a lot of the same issues and would like to put a new top end on it but need to know what to buy. And also do you have a video on how to change the back tire ?
Hows the 1 fiddy coming along boss
What is the bike bored out to now?? I just recently got a jr50 and was looking for big bore kits and can’t seem to find any
I’ve been trying to find one too, from what I’ve found out you can only get a 42mm piston. I think he paid to have the jug machined. Have you found anything since this post?
Did he turn the beam wrench the wrong way.
Why worry about breaking the piston, rings and new cylinder in when the little bike is screaming crying its eyes out you're too heavy to be riding that bike anyway you damage it every time you sit on and ride the poor little Suzuki what the hell
I've noticed that he is not responding to any of the comments in that scares me alone....
Is that a 2 stroke?
Dry cylinder start up oil is bad for the bike 😁👍
What’s the song in the back ground man ? Great video btw 😊
That bike is fuckin mint!!! Minty Jade could ride this like a boss...
Cute neath little macine
Did you rejet the carb
Hi 2vintage can you tell me what can of oil it uses and how to level it
I see it has a white plastic deposit
My yamaha jt1 60 hits 50 on the dot you should do the 2 speed mod
Are their engines similar?
Can you link the tool set you got in your driveway?
Thanks bro
Post a new link to the big bore kit
Hello I need help finding the big bore for may jr50
The amazon link didn’t work