Tanggapanpyungib

True, but this retard disregarded the engine cooling completely, and failed to install any air filter, for these jungle conditions.

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thats what its about. he doesnt buy this shit prebuild ready to screw togather, no. hes fucking building it! thats what makes it so awesome. this shit is REAL. its like an art and there arent so many people like that out there who are even creative enough or have the skills to put something togather like that.

@@Mr_Ho u can go faster if you use the bicycle freewheel gears it should make you as fast as the scooters

@@MrYoshio14 i dont think it will go fast because the rear gears will be too small and the engine will struggle to rev up and the cluch will overheat

Brasil 🤦

bicycle frames are designed with a good safety margin The tube section used in this bicycle can handle probably 500 kg of vertical load on the center of the frame without failing

Yup. And with a motor on the frame you’ll be putting on additional weight = extra stress load on the frame. Well, I guess he knows his job and must be well aware of things.

​@@xl000 es broma?

​@@hyperboytkl1077if it breaks in half it breaks in half I doubt he would care too much😂

I think he probably knows more about the loading capacity than you considering that he engineers things like this and does welding. I don't know how you can see a metal bar like that snapping so easily. I would think that the wheels would give in before that bar snaps.

@@maxwells2602 I am a certified welder and have been in the metal fabrication industry for 26yrs. I am not going to get into the weeds about welding, but there is a reason why staircases, buildings, bridges and bicycles use triangles. Without the bottom tube all of the stress is put on the headset (stem where the handle bar attaches) of the bicycle. That is not the strongest weld to begin with because it doesnt have to be, because it shares the load with the bottom tube. Now its taking it all itself. I am being less critical of his idea but more concerned for his safety. The wheels are circles and distribute their load evenly from the tire contact area to the hub and again up to the stem (the weak point in this design) in short the wheels would not collapse in on themselves. Have you ever seen that happen to any wheel under normal circumstances? This is about Trigonometry (math), physics and safety, not insulting the builder

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Hey I've got a question Will a 8 tooth sprocket in the front and a 40 tooth sprocket in the rear be good for 1.2 hp? Or will i have to modify the gearing more?

That's exactly what I was thinking the frame head stock will be under big stress it'll snap off unless you brace it up

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B

B

U. Bb

Uk is just build diferent

@@vxzrt Yes my friend, that's EXACTLY what I said 👊🏻

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Well, it didn’t break as dreaded though, as demonstrated off road with some motocross - like riding maneuvers plus, the addition of an engine representing extra laden weight and stress on the entire bike assembly, with even part of the frame missing near the end of the video. So far so good to me. Not to mention, Papylus Bikes might even commend him for giving their product a brief promotional demonstration on strength and durability.

What a welder is for

فعلآ

Cutting the down tube is great knowledge? That part of the frame is there for a reason and even if you cut it you need to reinforce the frame otherwise it will snap in half if you go over a bump

И с охлаждением тоже проблема

Там мотор уже по мощнее, с коробкой даже. Но не думаю что рама бы выдержала его

@@zxctemadurak такую как изготовил он конечно нет, а так согласитесь что данное изобретение бесполезно

Tiếng máy rít dài như thế họ tưởng cưa cây to lắm đó!.

was it powerful enough to power a bike?

Well it should power a chainsaw most probably 10 or 15 cc

@@KaushikBala333 25

A Ms660 stihl saw motor will get you half killed.