How Does a Magnetic Resistance Exercise Bike Work. Exercise Bike Disassembly

How Does a Magnetic Resistance Exercise Bike Work. SPORTEC SS-20770 Exercise Bike Disassembly. How to disassemble exercise bike. Stationary bike disassembly. How to disassemble magnetic bicycle.
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[@st-bk3mz]

I truly admire the fact that you took the time to answer everyone who had a question! Keep doing what your doing!!!

[@ElectronicsComputers]

Thank you for the comment!

[@misbahmalik6537]

This is just what I needed! I'm trying to adjust the mechanics of my bike to make a manually functioning machine out of. Sorry you're getting all these negative comments I really appreciate you uploading this

[@ElectronicsComputers]

I'm glad I was able to help you!

[@jeffrenman4146]

yeah your explanation of how it works really tells me everything… Good job comes down

[@ronsaustin]

I think it would be more informative if you actually spoke and explained things.

[@tiemze]

looks like the resistance is created by the magnet pulling on the metal flywheel. The closer it gets = more resistance. Common sense. I could be wrong tho. That's my guess.

[@cirusMEDIA]

This is exactly what i been searching all of youtube to see... i don't understand why this video got soo many down votes. The title was clear and the video delivered!

[@ElectronicsComputers]

Thank you for the comment!

[@yes-vy6bn]

because he didn't explain how it works. he just removed the cover

[@MrSpasticdancer]

i was just curious how these things work. i think some people were looking for specific instructions for their specific bike and got mad because they cant figure it out and stumbled on this video.

[@milokiss8276]

Thank you for showing 💗 My curiosity has been sated...

[@ElectronicsComputers]

Any time!

[@Tyndaal604]

Great job, I’m gonna fix my bike today. The resistance dial isn’t changing the resistance much at all on my opti 👌🏻

[@ElectronicsComputers]

Nice 👍

[@katerinap.9006]

Thank you!!

[@ElectronicsComputers]

You're welcome!

[@morningcoffeepottery5416]

Still don't know how magnetic resistance works after watching this, lol

[@ElectronicsComputers]

There's a flywheel with magnets inside. When you adjust resistance you move those magnets closer to the flywheel or farther. When the magnets are close to the metal wheel the magnetic force is slowing down the wheel and vise versa.

[@harvyhun]

www.wikiwand.com/en/Eddy_current_brake

[@jpaalberg]

Hey! Great video! Do you know how many KGs or pounds each level of resistance is?

[@marktucker208]

Heres a question though. When my machine is unplugged from mains power its automatically set to the highest resistance so i just use it on that (its cheap, im not strong). After about 30 minutes or so though it seems to "lose" resistance and it becomes slightly easier to pedal. Why is this?

[@bahhaziz]

So how does it work?

[@m9iakskitz305]

turn the pedals

[@m9iakskitz305]

turn the pedals

[@TheSimba86]

@@m9iakskitz305 SCIENCE!

[@MrSpasticdancer]

the closer the magnet is to the flywheel, the more resistance.

[@vaakdemandante8772]

seems like eddy currents - the closer the piece of metal gets to the magnet, the more eddy currents are induced in the metal and the harder it is to turn the wheel.

[@gdevelek]

Other than seeing the inside, I have not improved my understanding of this mechanism one single bit. Why? Because you didn't explain anything at all.

[@tomiokagiyuu1730]

Haha 😄 🤣 Hello man! I am interested in it, too. Did you find the secret sauce? Could you share something, please?

[@peteinozi]

I have a Fortis 3 excersize bike . When I'm riding it , the pedals keep on turning when I take my feet off to have a bit of a rest. Is there a way of changing it from a "fixed wheel to a "freewheel" , so that if I stop pedalling the pedals will stop turning ? ?( like a normal bike)

[@99rpm]

Hi all! Do you think it's possible to increase the resistance even more. I mean, I have a similar one and I find the resistance could be heavier even on the max setting. Like could more magnets be added to existing permanent magnet to increase - you guessed it - magnetism and therefore resistance?

[@mfungi]

It's why I'm here, too

[@mizonazero]

I have one of these bikes and my issue with it is that when I’m pedalling every now and then it happens like in a normal bike when the chain comes off, sort of that it looses the grip and slides while pedalling... I saw a picture you posted to someone else but that didn’t fix it. Sorry for my poor technical knowledge. Hope you can help! :)

[@ElectronicsComputers]

First try to tighten the belt if it doesn't work then you have to replace that belt.

[@mizonazero]

2013Electronics&Computers how do I do that? 😥

[@Veldtian1]

@@mizonazero Find your nearest competent male.

[@marktcards]

I've got a similar bike where I'm trying to get the plastic cover past the pedal arm and it just won't go - which looked like the same with you but you cut out the bit where you managed to get it ready to pull off and it looked like it would be stuck like mine - what did you do to get the cover past the pedal crank?

[@ElectronicsComputers]

There's no any magic in removing that cover. Simply find a position of the crank that will allow to pull out the side cover.

[@marktcards]

@@ElectronicsComputers I'll keep trying then :-)

[@fcusmai]

@@marktcards Did you manage to remove the plastic cover?

[@Mickimoss]

So the mechanism is from magnet resistance ? no touching parts so less maintenance for it. Or cmiiw

[@ElectronicsComputers]

That's right!

[@rohitjogi4]

I had purchased Avon amob-1481k cycle. After changing two times its bush in just two months of purchase its again have to be changed. Dealer is not cooperating. What is the exact problem is it manufacturing default?

[@janeanparker6274]

How to change battery power on bike to ac adapter power supply

[@DrN007]

How long do the magnets last?!

[@partyliciousmama]

My bike which has the same system just slowly started to get hard to pedal until I can't pedal any more as it so hard. All that happened in less than 2 minutes. Woudl you have any idea of why? Thanks

[@ElectronicsComputers]

Check the cable that makes adjustment to magnets. Does it move the magnets from/toward the flywheel when you turn the resistance control knob?

[@partyliciousmama]

@@ElectronicsComputers not sure :( I haven't opened it completely 🤦🏽‍♀️ I am afraid to ruin it.

[@partyliciousmama]

@@Free__Speech no, i end up selling it but the guy fixed. Thanks

[@partyliciousmama]

@@Free__Speech He sent me this: "Hi, you wanted to know what was wrong....so the belt had come off and the belt tensioner was bent. There was also a wire broken off the battery pack. They were the 3 problems. Have a good day."

[@chris092283]

@Electronics&Computers hi I'm having the problem where it doesn't move the magnet, any ideas?

[@AideGDiaz]

So that's what's not working on my bike. I don't know how to fix it. There's nothing attached to the tension control knob

[@MrReidREad]

i wish these cool videos came with an option to not hear the bad music

[@vanmonroe4346]

There is --- it's called "volume control". If you use the volume control on your device, you can lower or even mute the audio portion of the video.

[@misscd7777]

Hi there, I have a freesport stationary bike that my in laws gave to me. When I put it at the highest setting for tension it isn’t enough to be able to do the workouts Inwiukd like. Is there a way of making it tighter? Thanks so much!

[@ElectronicsComputers]

I'm not familiar with that model but they all have similar construction. By adjusting the cable near the flywheel you can move magnets closer or farther to the flywheel's edge which will increase or decrease the tension. Also make sure that the drive belt is not loose or stretched .

[@juliocarino9171]

How long should a 70 year old ride an exercise bike?

[@richardhowell8735]

Why couldn't you film the other side which counts 👏 👏 👏

[@MrSpasticdancer]

the basic mechanics of how an exercise bike works is shown here. if you can't figure out how it works from this video then you're a moron.

[@sindio23]

can i keep the bike without the white shields?

[@ElectronicsComputers]

Sure!

[@jeffreyng8907]

I recently purchased a spin bike for my fiancee so she can continue to workout at home. However, we realise that the resistance is not working as per normal and that it will only sort of take effect and gain resistance after we turn the knob 90%. By the time there is a change in the resistance, it gets too difficult for anyone to continue riding. As an avid rider herself, she wishes to continue spinning with the resistance challenge. Do you have any tips or advice as per how I can fix the issue? Sorry I'm at my wits end and I cant find any solutions.

[@ElectronicsComputers]

Double check the cable it has multiple connection. When you spin the knob does it move the magnets inside of the wheel? Maybe you just need to tighten the cable. First of all check if the knob transfers any movements to the magnets.

[@timtitus5002]

Is there a way I can fix grinding inside the fly wheel? I have been regularly using my bike for a month and the last week as it heats up it starts grinding. Last couple of nights badly and now you can hear minor grinding without working out.

[@ElectronicsComputers]

What happens if you lower the tension (using tension control knob) does it stop the grinding?

[@timtitus5002]

@@ElectronicsComputers yes it reduces the grinding

[@timtitus5002]

Thx btw, you rock!

[@timtitus5002]

@@ElectronicsComputers guess I need to lube it somehow?

[@ElectronicsComputers]

@@timtitus5002 First, simply try to tighten the cable. Luber is not gonna help you.

[@prasaadkrishna]

Is the tension belt 1mtr length X 1.6cm width available

[@ElectronicsComputers]

I've seen some of them on AliExpress.

[@anunaysingh6603]

I have a different exercise bike its wheel is infront but due to lockdown I am not able to find its front tension belt now how can i use the bike pls reply

[@ElectronicsComputers]

what happened to the belt? It doesn't provide enough tension to spin the flywheel or it damaged?

[@anunaysingh6603]

@@ElectronicsComputers Yes it has damaged

[@ElectronicsComputers]

@@anunaysingh6603 it's not a problem to buy a new one. Just google the model of the belt also try on Ebay.

[@anunaysingh6603]

@@ElectronicsComputers Okay thank you so much

[@Likea20]

Hi is this different from a spin bike?

[@ElectronicsComputers]

Absolutely different! ! The flywheel weight is attached to the pedals to control inertia. The rider determines the intensity of the workout by operating either a knob or a lever that controls tension to the weighted flywheel. Turning the knob increases or decreases tension, simulating ascending and descending a hill on a road bike.

[@krissmcadam4125]

do you know the name of the components for the magnetic resistance, I am trying to source one and am having a great deal of difficulty as i do not know the technical name for it

[@ElectronicsComputers]

There are two wheels. One is pedal wheel which connected via belt to the flywheel. Inside flywheel a few permanent magnets with a mechanism that can move those magnets closer and further from flywheel. That's all I know.

[@SamHocking]

It works using an Eddy Current Brake principle. Basically when a magnet is close to a spinning object made of a metal not attracted to magnets e.g. Aluminium probably in this video, the spinning of it generates a resistant magnetic field which slows the disk down.

[@artpitkin883]

@@SamHocking THANKS! I know enough about electricity/electronics to understand what you're saying. But couldn't figure it all out on my own. Guess I'll google "Eddy Current Brake principle" now, for a thorough explanation of the principles. Thanks again.

[@artpitkin883]

en.wikipedia.org/wiki/Eddy_current_brake

[@johnnyboy3949]

I want one but everyone’s got one because of lockdown and I can’t get one at a reasonable price

[@ElectronicsComputers]

Very useful thing at home but not as effective as a treadmill.

[@privateconfidential4775]

?? Can you explain?

[@Mike-me3sp]

This basically explains nothing about how it actually works.

[@riteshmane3415]

How to increase the tension ,no tension create on level 8,pls help

[@ElectronicsComputers]

Do you have the same internals as in mine?

[@riteshmane3415]

@@ElectronicsComputers yes .it's prophel hu 54

[@ElectronicsComputers]

@@riteshmane3415 you can adjust the tension by turning that long nut which moves the cable forward and backward: ibb.co/kBrFZhz

[@riteshmane3415]

@@ElectronicsComputers thank you☺️

[@ElectronicsComputers]

@@riteshmane3415 Happy to help!

[@Shon9tilR]

Where is the reed switch?

[@12vinyl]

Waste of time.

[@mkr10001]

This doesn't explain anything

[@ElectronicsComputers]

I think it explains enough

[@johannesdippenaar5087]

Twak. I am looking for the manual

[@MrSpasticdancer]

then google your make and model number and search for the manual then dickhead

[@MHBGT]

Dis nie mooi om so lelik te praat nie.

[@johannesdippenaar5087]

@@MHBGT wat is verkeerd met die woord twak wat onsin, bog, nonsens beteken. Soek dit op in die woordeboek. U sal dit daar vind. Instede van u onkunde te wys deur te sê dat ek n lelike woord besig, beantwoord liewer my opmerking.

[@MHBGT]

@@johannesdippenaar5087 Die betekenis van die woord is buite die saak. Maar ek trek maar jou been. Ek wil geweet het of dit rerig iemand was wat in Afrikaans gekommenteer het.

[@johannesdippenaar5087]

@@MHBGT die betekenis van die woord is nie van belang nie. Ek trek maar jou been(eintlik direkte vertaling uit Engels). rêrig. Kommunikeer. So n bietjie van n taalles in n goeie gees.

[@venenareligioest410]

Pointless video! 😤

[@kellygirl923]

Doesn't really explain how it works. Terrible video.

[@PBryanMcMillin]

Wow, that was a totally useless video that didn't even attempt to explain how magnetic resistance works.