when i first got this engine and have no idea how the centrifugal clutch works, yes it wear out in no time. but i figure out to over come that. i yank out all 3 springs on the centrifugal clutch. the problem goes away.
@@jonny6758 if your engine comes with the 3 spring centrifugal clutch, keep in mind once you deleted your springs, always hold onto your brake lever before pull starting because once your engine turns on your clutch will engage and your bike will move forward. also you'll have to play with the engine idle speed to get it in a sweet spot that way it wouldn't stall out during start up and idling. the benefits of this mod your clutch will aggressively grips and grabs onto the bell housing you'll pick up speed faster and less wear and tear on your clutch pads. i wouldn't let the bike idle no more than 3min because the clutch pads may over heat. good luck and happy motorized bike!!!
@@iceyaj3167, I've had two of these 49cc engines on bicycles since 2016, both of mine have the belt-drive transmissions, and both still have the original clutches, I also have two BT80's with their original 2016 centrifugal-clutches, lol, IDK why so many of you are breaking these clutches.
@@jerryb1234 i been thinking about going to belt drive. but the money and effort wasn't wroth it so i stick what it came with. a belt drive system have a bigger drive pully therefore more low end torque and less wear and tear on the clutch pads. my setup, no low end torque at all but decent amount of top end speed. thanks!!!
I have heard many horror stories about the front fender vibrating loose and getting caught up in the front wheel, throwing riders. Sometimes to their demise.
@@iceyaj3167 I have the exact same engine and bike and I can’t seem to get the engine to fit inside the frame. Got the plate on same as you and everything. Did you pull any tricks getting it to fit in there?
@@shadoza what i did, have to grind down the front mounting block slot with an angle grinder making the slot deeper and wider. after you done all that, it should fit. i hope this helps.
@@iceyaj3167 Hey man that worked. Thank you. I have had a couple 2 strokes and this is my first 4 stroke. Now I just have to go find fasteners to fit over the front tube. I hope these ones are a bit more reliable. I probably put 1,500 miles on my 2 strokes and 1,500 hours into keeping them safely running.
I have this exact same engine and bike but can not fit the engine in the frame without tilting it. Did you do some kind of mod or use a different engine mount? Thanks!
What size bike was this the 29” or the 26”? (Edit) any issues fitting the 4 stroke in the frame? The few videos ive seen on kent baysides with 4 strokes people have had issues making the bigger motor fit.
@@amon7816 a little dremel will work but its gonna take for ever. i use a angle grinder with a grinding stone to make it happen. take your time and grind little by little. good luck!
@@jerryb1234 Hook us up that hundred bucks. You check my upload to my channel yet or what? And like I tell everyone don't subscribe or like the video just watch it.
That's the best sounding 49cc 4-stroke with the chain-drive transmission I've ever heard, good-job!
thanks!!!!!!!!!
ua-cam.com/video/dx_rAoPlFq0/v-deo.html
@@iceyaj3167 how fast does it go
@@catsbyondrepair really fast
Very nice build. My preference would be to put the gas tank on a mount above rear wheel. Just my 2 cents, Thanks for the video.
thanks for the input, i'll keep that in mind!!!
Nice bike bro cool ride video
thanks. i could of done better. until next time.
Welcome bro
Nice bike bro
its alright. thanks
You clutch pads ever wear down with that clutch system the chain drive
when i first got this engine and have no idea how the centrifugal clutch works, yes it wear out in no time. but i figure out to over come that. i yank out all 3 springs on the centrifugal clutch. the problem goes away.
@@iceyaj3167 thanks ill.need to try that
@@jonny6758 if your engine comes with the 3 spring centrifugal clutch, keep in mind once you deleted your springs, always hold onto your brake lever before pull starting because once your engine turns on your clutch will engage and your bike will move forward. also you'll have to play with the engine idle speed to get it in a sweet spot that way it wouldn't stall out during start up and idling. the benefits of this mod your clutch will aggressively grips and grabs onto the bell housing you'll pick up speed faster and less wear and tear on your clutch pads. i wouldn't let the bike idle no more than 3min because the clutch pads may over heat. good luck and happy motorized bike!!!
@@iceyaj3167, I've had two of these 49cc engines on bicycles since 2016, both of mine have the belt-drive transmissions, and both still have the original clutches, I also have two BT80's with their original 2016 centrifugal-clutches, lol, IDK why so many of you are breaking these clutches.
@@jerryb1234 i been thinking about going to belt drive. but the money and effort wasn't wroth it so i stick what it came with. a belt drive system have a bigger drive pully therefore more low end torque and less wear and tear on the clutch pads. my setup, no low end torque at all but decent amount of top end speed. thanks!!!
I have heard many horror stories about the front fender vibrating loose and getting caught up in the front wheel, throwing riders. Sometimes to their demise.
not this one. still holding to this day. thanks for the headsup
@@iceyaj3167 I have the exact same engine and bike and I can’t seem to get the engine to fit inside the frame. Got the plate on same as you and everything. Did you pull any tricks getting it to fit in there?
@@shadoza what i did, have to grind down the front mounting block slot with an angle grinder making the slot deeper and wider. after you done all that, it should fit. i hope this helps.
@@iceyaj3167 Hey man that worked. Thank you. I have had a couple 2 strokes and this is my first 4 stroke. Now I just have to go find fasteners to fit over the front tube. I hope these ones are a bit more reliable. I probably put 1,500 miles on my 2 strokes and 1,500 hours into keeping them safely running.
I went over the bars . Only took a few months to sit up straight. 🤪
🌴👊😎🌴
I have this exact same engine and bike but can not fit the engine in the frame without tilting it. Did you do some kind of mod or use a different engine mount? Thanks!
You'll have to grind down the mounting blocks in order for it to fit
@@iceyaj3167 Thank you.
@@opossumly7789 you're welcome. sorry i couldn't help much. good luck and happy motorized bike!!!
How tall is that without the mounting block? 2 strokes hard on the seat
I'm not sure but I'll look at it
its stands 9 3/4" tall
What size bike was this the 29” or the 26”?
(Edit) any issues fitting the 4 stroke in the frame? The few videos ive seen on kent baysides with 4 strokes people have had issues making the bigger motor fit.
It's a 26"...yeah, you'll have to grind down the mounting blocks in order to make it fit perfectly. Thanks for watching
@@iceyaj3167 Is it possible to use a Dremel to grind down the mount?
@@amon7816 a little dremel will work but its gonna take for ever. i use a angle grinder with a grinding stone to make it happen. take your time and grind little by little. good luck!
What size spocket? Top speed?
44 tooth rear sprocket. im not sure about the top speed. i can say in between 34 to 37 mph.
Your bije is very nice..or tank gaz..bboooff😓 scrapped the nice bike..use the vintage tank no tank gaz of tractor
Ahahahaha power pant eeeeeeesh. Decent assembly though.
$100 says you don't even own one.
@@jerryb1234 own what - ? A mum?
Oi sockcucker I'll upload again Now! My beast has a new motor. I got uploads of it
@@jerryb1234 Uploaded. Hook us that $100 - ah?
@@jerryb1234 Hook us up that hundred bucks. You check my upload to my channel yet or what?
And like I tell everyone don't subscribe or like the video just watch it.
i personally wouldnt prefer ethanol gas it makes corrosion on these cheap chinese cylinders and wears out a lot quicker
its not a problem with 2t though because of premixed oil