53cc 4 stroke "RPM 7K" After Basic Deletes (See Description)
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- čas přidán 12. 12. 2023
- Wasn't really planning on posting this. More of a personal video log for myself when altering engines with ideas. See what fails and what doesn't better on video lol! We are going to call this one a huge win. I'll Explain more in the videos to come. I just figured i share one of the test run videos after i made few small mods to the 53cc 4 stroke Motorized bicycle kit I just got a hold of to screw with. Seems many wanted to see one of these hit over 3800k. Well we blew those numbers way out of the park!
(Top Speed)
Engine is doing 7K
1:5.2 (belt drive)
1346.15rpms out of the trans shaft @ engine doing 7,000rpms
10T and 32T Sprockets 1:3.6 ratio
1346.15 / 3.2 rpms at the wheel
26" wheel 12.9 for 1-MPH
420.67 / 12.9 = 32.6 mph stock with no mods just deletes
No BS on this channel! Check the math!
#diy
#bikelife
#bike - Auta a dopravní prostředky
I like how you changed the intro to match the 4- stroke. Looks like it is hauling some serious ass for a unmodded little 53cc 4-stroker.
check description lol! 32mph! gps said max of 33. But for math it says 32 so was going with 32! either way for stock 53cc that is not bad at all!
@@BuildBreakFix I think 32mph is pretty damn good for a stock 53cc 4 stroke.
🎉🎉 let them see 👀😤😏 nice work bro. 👏
Gonna make 4 stroke competitive to 2 stroke 😂 dono how but gonna try lol
@BuildBreakFix love it, brother! 😀 I'm going to watch every episode!
Not bad brother sounds freaking awesome ride safe
This tiny 4 stroke has surprised me actually. Little bugger is hauling but.
Did i read the description right and you are running a 32t sprocket? I have a 44 on mine and it tops out at 25 mph Can't wait to see what you do to that thing you give me any ideas my wife and my wallet are going to hate me
lol yes! 32T have to peddle some get going! 34T no bottom end lose at all for me and im a big guy size wise! in fact the ride was much smoother when you let off the gas no tugging feeling after the swap! I tried 36... 34... 32 each seem to work just fine. only one effected bottom end take off was 32 for me! tiny bit of peddling on super easy gearing on my bike. price you pay so it flies like hell lol!
Hell yeah❤
this going to be fun year lolz!
Valve float at less than 7000 rpm is disappointing. Must have some crappy Chinesium springs
This thing has horrible springs lol 😂
Would it have more top speed if you make a intake for the carburetor or use one from 79cc generator
The intake on this is a huge restriction factor in many ways.
79cc would have 30 degree pin off set from flat studs like these have. Carb would sit crooked
What about using a BoFeng carburettor on this thing, wouldn't it help?
Yes I think carb is a huge factor in how it runs. Gigantic damn in middle of an ocean.
Nice.
So how does it do on hills and take offs?
perfect no struggles! I'm not exactly a figure skater here type LOL
@@BuildBreakFix I'm a little over 200 myself, just trying to see what I could possibly get away with, and not have things so obvious.
The thing that appeals to me about the 4 strokes is the dependability factor as opposed to the 2 strokes that were all familiar with.
Guy from Hughes MB said those little ones have a decent amount of torque on the low end compared to the normal 2 strokes.
I believe he said that anyways, few years ago ..
@allaboutbikesslideshowreal9741 i have a 136cc 4 stroke and a clone comet 30 Tav2 .
That engine is as small as I could find but be powerful enough to push the TC, without having to mess with springs in the TC or valves under the head.
Mine is still pretty big and finding a plate to vertical mount is is null.
I did find a plate, but the guy wants like 300 for it, and I see that it shifts the engine over a bit, in which might be alright considering the death row torque converter has the extended jackshaft to run the sprockets we use for our 2 smokes, lol
I haven't gotten it together, but I have a plate, but I'll have to find someone who welds.
I really hope that I don't have to do the 300 dollar plate as I don't even know how if it work right ot not.
A lot of money to shell out for an iffy part.
But that vertical mount also has its own place for the jack shaft built into the plate that I don't need because I want to use the DR torque converter and plate.
This hobby starts to get real expensive when we go outside what's available for kits! 🤦
@allaboutbikesslideshowreal9741 had thought that I might learn to weld because of these little bikes, lol
yep, i do 7K on my huasheng....
these 4 strokes are really nice kits once you get the bugs worked out. very pleased with it so far.
Same on my side@@BuildBreakFix
What the fuck is that squeal noise?!
That doesn't sound good
@@RaoulDuke224 camera was pointed at weird angle. wind* not normallly pointed down. Just videoing it as it goes so I can keep track what worked and what didn't lol~ But i did get this to redline and backfire. so works for me!
The 144f and 142f both rev to at least 6500