Motorized bicycle magneto problems. Sorry to hear about your electrical problems.

Motorized bicycle magneto problems We have tested high performance cdi’s and found that they Diagnosis of Brand New Magneto and Old Broken Magneto Most likely you don't have spark (due to a damaged magneto) if you smell gas and it won't fire. Reactions: DAMIEN1307. Well now it has turned into a full CDI conversion. 96500873. However I am not getting a spark at all. Yeah. com/watch?v=rj1jfMhdvRY&list=PLZ67msb7Pm2YAJ More powerful than your stock magneto, the Super Magneto will make sure the spark you get is strong and your CDI keeps getting that spark more consistently than ever. It is worth spending an extra few dollars for and upgraded cdi. You may have the Key slot at 1:00, but the polarity of the magnets maybe wrong. 5. That's not necessarily what I meant about the oil if you keep pedaling your moving the engine and no fuel BikeBerry is the Motorized Bike superstore! We offer the largest selection of Gas Bicycles, Bike Engine Kits, Gas Bikes, Bicycle Motors Accessories and High Performance Parts to make you Motorized Bike CDI ignition coil + Magneto assembly work on 49cc 50cc 66cc 80cc 100cc 2-Stroke PK80 BT80 YD100 Engine Gas Motorized Bike Bicycle Parts ; Feature: 1. When I spin the wheel, the magneto doesnt spinbut I hear the piston turning. I still have no hey guys, so I'm having issues getting a spark. Is Sooooo if the back wheel doesn't wanna turn with the clutch DISENGAGED, there could be a couple problems. The magneto coil (this is a Zbox/happytime Use any low wattage 12v light (i used 12v led light ) and spin the magnet clockwise(otherwise you may undo the nut) This video will teach you how to properly test your magneto loop set, electron ignition coil (CDI), and spark plug with an OHMs meter on your motorized bicycle: Video Instructions Here- Ohms Motorized Bicycle Forums. Gasket Set i have aquired a 53 simplex, i am looking for any info on rebuilding the engine, mine is all original and the engine is not siezed, i've tried the servi-cycle web paige and no problem with magneto. Check it out. 25 to 3. This is a direct OEM replacement and is guaranteed to last. shortyboltzs New Member Buy BH-Motor Magneto Stator & Red wire Ignition Coil & Spark Plug CDI Kit Fits for 49cc to 80cc Motorized Bicycle Bike (Red): Ignition Coils - Amazon. Check to make sure that all of the electrical I have a 100cc 2 stroke bike and this year i've got a problem with the magneto. What is the best magneto, The bike worked like a champ until I noticed a strange noise. Thread starter dennylee; Start date Sep 1, 2024; D. I think the CDI is a huge upgrade over the integrated coil / CDI, the Internal Magneto problem? Thread starter Moisstink; Start date Dec 31, 2013; Forums. Moped E-Bikes. Weight: 196g. FREE delivery Sun, Jan 12 on $35. com FREE DELIVERY possible on eligible purchases YOXUFA Motorized Bike . Bike idle high problem and fix Motorized Bicycle Forums. it hasnt started. Easy I have a 48cc Starfire kit from Gasbikes. I Does wire color on cdi & magneto matter. Adjustable ignition timing. The killswitch isn't wired. When i first installed the motor it ran nice then after about 5 miles it quit no spark. y'all get to walk through me struggle using the gea Motorized Bicycle Forums. Couldn't you fix a faulty magneto by replacing the wound copper wire . I have come up with a plan to make a rev limiter (possibly 2 step) for my motorized bicycle. Check magneto coil with an ohm meter. Price and other details may vary based on product size and color. Local time 9:35 AM Joined Aug 19, 2024 I was in the shower thinking while I wash the burnt oil, gas and whatever else had accumulated on my person. problem with magneto? Thread starter resinmaster; Start date Feb 19, Part1 -How To Troubleshoot and Repair No Start 2 Stroke Motorized BicyclePart 2 & Playlist - https://www. bikeberry. I opened up the case where the there are several ways of altering the ignition timing one way is the offset keyway good for about 4 to 6 degrees +or - then there is the "pole peice modification" where one Hello everyone. Motorized Bicycle Forums. Although, I used the original magneto. Fits: 49cc - 80cc 2-stroke engine motorized bicycle. Thanks to Deacon for his CL ad recomendation, Yesterday I obtained a McCullouh weedwacker motor that will be perfect for my project. to/2yppLF2 - Cordless Impact Drillhtt Well it wasn't CDI and wasn't the magneto I replace both of them. I have oil collecting on my magneto housing. Took magneto cover off When I took my magneto cover off the bottom two screws oil started dripping out magneto soaked with Few updates on the Dual Ms460 Motorized Bicycle build! So clutch is done and functions perry well! Was not some crazy hard thing to pull in or anything alo Buy 7Z PCC MOTOR Magneto Coil Engine Motor Motorized Bicycle CO16: Coils - Amazon. com FREE DELIVERY In this one ladies and gentlemen we will be building us a new magneto I believe they're causing a lot of problems in bikes out there so come along for the ri So I think getting a new cdi and magneto could work, "performance" ones are cheap, like 20$, and it'll give your bike a bit more umph, I'm 200lbs and my 49cc goes 32mph rn lol Third, Id make If you still have the nut, put it back on the shaft to where it is covering the end of the threads, put a screwdriver behind the magneto, pry with the screwdriver and tap the nut with a Hey guys in todays video we will be taking a look at how I adjust the ignition timing curve on my motor. com - In this video, BikeBerry. I will keep th I was told that an oily magneto was the problem, but after reading up on it I saw that gas/oil are insulators, and shouldn't really effect the mag. Tightened it back on and it started right up. Wiring is ok, it's not touching If the magneto on your motorized bike has more than 300 ohms of resistance then you should replace the cdi. I have often wondered if it would be worth the effort to rewind a magneto using smaller gauge wire to get about 12v at 1. Magneto voltage. $157. Motorized Bicycles Gas Bike Engines I like the idea of using a 6, 9, 12, or 18 volt battery and running everything off of that. Hey guys, I recently got a 12 volt magneto off a friend and was wondering how i would wire in my light, there is only one red wire coming out of the magneto Forums. Magneto coil feature: 100% brand new and high performance 2-Wire magneto coil. I have 6 LED light strips and a horn hooked up to a 12 Volt battery and it works great. I've had about ten hours of work installing and diagnosing JLD CDI Ignition Coil Motorized Bicycle Magneto Coil Spark Plug for 2 Stroke 48cc 49cc 66cc 80cc Engine Bike Motors. Forums. Got my The black wire is a ground, attached to the magneto coil. It's the thrid time that I change it because it got demagnetized. Thread starter rickr1952; Start date May 30, 2010; Forums. Fits: 49cc - 80cc 2 in this video I go on and on about fixing the clutch and gear issues and even try to use the gear puller. youtube. 5cm. New posts Features: 100% brand new and high performance 2-Wire magneto coil. Thread starter shortyboltzs; Start date Dec 14, 2008; Forums. Thanks for any & all input. There have been reports of poor (cold) solder joints on the magnetos but generally speaking they are reliable and will perform just fine for many many miles. Took cover off and sprayed magneto while engine 15 votes, 35 comments. S. Screaming Roo Magneto Problem. And if the magneto still isn't turning, again, with the clutch YOXUFA Upgraded Motorized Bicycle CDI Ignition Coil Magneto Coil Kit for 2 Stroke Engine 80cc 100cc 49cc 50cc PK80 BT80 YD100 Gas Motor Motorized Bike High Tuning the Carburetor. Magneto nut. No Spark Magneto Problem. Bicycle Motor. to/2XIwBQz -Clutch Repair Kitshttps://ebay. If the magneto coil got wet, If you're getting a weak spark and the bike doesn't seem to be firing the way it should, there's a chance that the cables for the CDI, magneto, and kill switch aren't connected correctly. Thread starter Arty . Get the Power!! 100CC Bicycle Motor Kit for Motorized Bicycles Better balanced crank Upgraded It could be a few things. The carburetor is a crucial component in the engine that mixes air and fuel to create combustion. Check that no particles are lodged between the side and center Hey everyone today I show you the process that I use when diagnosing spark problems on a motorized bike with the multimeter. New posts WikiPost Latest summaries Watched WikiPosts. com's Technician, Jonny troubleshoots on how to install and test your 66cc, 80cc, or 48cc bicycle engine Im quite new to motorized bicycles and today when i was riding my 49cc 2 stroke up a big hill it seemed to be fine and then as I reached the top the engine just wouldn't start. Thread Or the threads on the crankshaft? Could you get us a couple pics showing problem. I still have no spark I got brand new coils Fits: 49cc - 50cc 60cc 66cc 80cc 2-stroke engine motorized bicycles. Thread starter Arty; Start date Jan 24, Hi my magneto on the engine i'm building was hanging by the wires and I guess 2 of the wires became unnattached (the white and the blue) can I re-solder Forums. Please try again later. I got good readings off both the CDI and magneto coil and yet for some reason my plug wont ignite. The video features step-by-step instructions for diagn The day after replacing the spark plug and after riding about a little we were having problems again, it was misfiring badly and after riding about 30m it stopped. when it came to me that the magneto might not be the problem. R. The engine case is I have a question. mp4 video by Dirtcar28 - Photobucket 1) I know, sounds like clutch and spark are unrelated, but they are. dennylee New Member. I believe it is originally from Norm. The video is easy to follow. La hover, i think it was, on youtube did a video on this. Having some special tools h Is your magneto making contact with the rotor, it should not. Now with Upgraded Magneto and Magnet. Thread starter John Ames; Start Forgot the name those are not DC units the magneto is an AC unit burn out some test Motorized Bicycle Forums. Norm's 2 stroke repair center #5. Look for approx. 00 of items shipped 1) Check your wiring connections Double check the connection of the wires, particularly the blue to blue and black to black. Here's how you test and replace your coil. A little helpful tip is that the yd100 bottom end li In this helpful and informative video from BikeBerry, learn how to quickly and effectively unseize your 66/80cc motorized bike engine. Thread starter Creative Engineering; Start date Jan 13, 2011; 1; 2; 3 Go to Bit cold and rainy this weekend and so moving back inside to work on the magneto project. 4 * followed the Bikeberry DVD Well ladies and gentlemen this will be the test of the modified Magneto please enjoy the video thank you so much for watching please hit like and subscribe a Motorized Bicycle Forums. This way you don't have to worry about scraping off paint or being concerned with rust or dirt at your ground Rewinding the stock coil to a larger wire size keeping same voltage and improving current capabilities. The only problem is that I cannot get a spark to save my life. CDI Ignition Coil Motorized Bicycle Magneto Coil Spark Plug for 2 Stroke 48cc 49cc 66cc 80cc Engine Bike Motors. Maybe it will help. Not sure how bad of a problem this is. net. Replaces existing stock ignition coil, this coil will increase the spark, improve combustion and the overall Make sure the magneto rotor isn't installed backwards, as noted in the link from crassius. I dont have a ZTMoto Phantom 85 V3 - Complete 52mm Bore 2 Stroke Motorized Bicycle Engine Kit - True 85cc Bike Motor Performance magneto; Stainless steel allen bolts; Better balanced crank; Motorized Bicycle Forums. BEST SELLING E-BIKES. 2-Stroke Engines. 99. Check for loose screws and or One common issue with motorized bicycles is carburetor problems. Reply. The motor was old I over 6000 miles on it JLD CDI Ignition Coil Motorized Bicycle Magneto Coil Spark Plug for 2 Stroke 48cc 49cc 66cc 80cc Engine Bike Motors. 5 Watts. YOXUFA Motorized Bicycle CDI Ignition Coil Magneto Coil Kit for 2 Stroke Engine 80cc 100cc 49cc 50cc PK80 BT80 YD100 Gas Motor Motorized Bike Parts. I tried hand spinning the flywheel and also put it back in the Magneto- If your motor isn't getting spark, this could be your problem! Fits 48cc,49cc,66cc and 80cc 2 stroke bicycle motors. $14. I'd check your mag The Magneto Coil is the number one part to fail causing no spark. I've used an OHM meter to test every A good few tips on catching a good ground on the magneto and proper installation Buy HIAORS High Performance CDI Ignition Coil Magneto Coil Spark Plug Kit for 49cc-80cc 2-Stroke Engine Motorized Bicycle Bike: Coils - Amazon. 71. Our expert Tony takes Water in magneto make little difference, contratry to popular belief. Cdi has red & black wires, magneto has blue & black wires there from 2 different manufacturers. 25 ohms across white and black wires. 2 Stroke Bicycle Engines & Kits Motorized Bicycle Forums. wet magneto, no spark Although no spark could be from a number of problems, in this case I suspect the coil. I've rewound a small electric motor before with thicker wire which Hello, I Ordered a new motor and unboxed it today I noticed the Magneto housing had a loose screw so I checked in side and the Magneto Nut was loose Forums. Click to expand I'm having the same problem too and I replaced the cdi, mag, spark plug, carb and cylinder body Most problems don't involve the CDI unit, unless you didn't ground the spark plug against the head when turning the engine over to check for spark. Wiring is ok, it's not touching Motorized Bicycle Forums. If you skid in silence, and the bike doesn't turn over (turn over and firing over are two different I found this in my personal stash of important things to know. If you removed the magnet, you may have installed it backward, which would fix the OK I checked my Magneto with it at top dead center it is at the one o'clock position and the little notiches are level with the bike motor. I think it was copper to city that killed my motor only suspect left. Swap out your current mag for this one, and you’re ready to run your Hope this helped the wires are coated with cheap plastic just tape the wires or even better what I later did was desolder the wires from the magneto and cove #motorizedbicycleYd100 2 Stroke Motorized Bicycle Build!I ran my bike in water other day and it killed my CDI where the potted seal released along the sides The problem is, no matter what I try, the magneto will not produce a spark at the plug, with or without a spark plug. Having problems with For about 20 cents you can do what a jag cdi does. Check the plug for spark by putting the plug cap on the plug and setting the plug on your engine head so you can see the end of the 49-96 of 212 results for "magneto for motorized bike" Results. CLICK HERE TO BUY NOW connectors & Wire :https://hugh A crucial crankcase component, the 4-Stroke Magneto cover not only protects your engine but provides accessibility as well. The CDI box is dead. 【Fitment】80cc motorized bicycle cdi ignition coil magneto coil assembly work on 49-100cc 2stroke engine motorized bike bicycle parts 【Efficient Ignition Coil】 - with lighted Geez Gordy it ain't a bad unit, I've ran one for a couple thousand now. My mag is only producing around Bicycle Motor. BBR Tuning 26 Inch Heavy Duty 10 Spoke STAR Motorized Bike Mag Wheel Set. New Bicycle Motor. hey i recently got my motorized bike and I’ve been having problems with it, it got rained on and the cdi and magneto malfunction fixed those problems I tested the currents of my new parts Truth be told, I have NEVER been able to pass a spark test. Thread starter retromike3; Start date Feb 19, 2011; Forums. We tried for YOXUFA Motorized Bicycle CDI Ignition Coil Magneto Coil Kit for 2 Stroke Engine 80cc 100cc 49cc 50cc PK80 BT80 YD100 Gas Motor Motorized Bike Parts. One of the most asked questions that I have seen is HOW someone would go about tuning the Fits: 49cc - 50cc 60cc 66cc 80cc 2-stroke engine motorized bicycle. Search forums. Combined, these parts generate a more powerful and consistent spark to Ok, so i went into my garage to take my bike out for the first time in weeks, and i spotted a problem immediatly. Thanks. This has corrected a no start due to weak spark condition for me many times, in new builds where the clutch wasn't adjusted OK I checked my Magneto with it at top dead center it is at the one o'clock position and the little notiches are level with the bike motor. Ohm the magneto from the black hi, i have a 80cc 2 stroke engine that I mounted on to a bike of mine recently finished it off, flipped the choke up ) went to start it held in the clutch got some speed and released the clutch, it kinda just bogged along, it didn't My magneto reads 330 ohms. It's not hard to do. Magneto coil failure? Thread starter bjs; Start I think it is an ignition problem. 2-Wire magneto coil upgraded with extra windings to make Bicycle Motor. There was a problem filtering reviews right now. You should be able to run the check using the ground lead If you have problems with Spark, This kit will get you back on the road! Included in the kit -Magneto-CDI-3 Prong Performance Spark Plug This kit will fit 48cc,49cc,66cc and 80cc 2 Ok here's another thought. Either the bike runs, or it doesn't. See this then read onthank you. Norm's 2 stroke repair center Water can get in as water vapor then with temperature changes it turns in to water in side the magneto cover. Ignition Problem ( CDI magneto ) Thread starter Patch; Start date YD100 Complete 100CC Bicycle Engine Kit. Bicycle Repair . New posts http://www. Designed to help provide seamless engine fire, either way it's right and your test succeed in telling you that the magneto is working as expected. Magneto loop was loose and vibrating around upon inspection. I have an intermittent stalling problem. EDIT: Might as well add the expected values. I guess that's not the problem. I have replaced all these parts 2 times the coil, Please like and subscribe for more content Instagram— cust_om_bikes In this video from the BikeBerry channel, viewers will learn what to do when their engine won't start. com FREE DELIVERY I have a Zeda 80 Triple 40, brand new. A flat washer and a star washer, bamb, save that 175 bucks for another kit. First, try a new plug. The magneto is the Upgrade your engine kit today with this high performance combo kit that includes an enhanced CDI, Magneto, and Magnet for 2 stroke bicycle engine kits. Complete replacement magneto magnet for your motorized bicycle engine kit. My engine is a chinese ebay 48cc. Electrical . except i have to drain it magneto key problem. Tim. rickr1952 New Member However, it is the shape of the magneto. I tried even doing an Hi! I have a 100cc 2 stroke bike and this year i've got a problem with the magneto. The wire from the spark plug to the magneto was completely If you want your motorized bicycle to feel more like a full-fledged moped or motorcycle, you’ll like the BBR Tuning 12v High Performance 2-Stroke Stator Magneto. Skip to content Free Shipping in the Cont USA on Orders Over I have a 80cc 2 cycle that will not spark. Test the CDI by using a known good The 4-Stroke Flywheel Magneto Rotor is a crucial part of your engines pull start ignition and is responsible for generating rotational energy. Magneto white wire Not knowing much about engines, her'a stupid question. No spark. High Performance Bicycle Engine Tips and Motorized . 2 Stroke Bicycle Engines & Kits . Size: 7cm x 5. Rather than stepping magneto coil, the Chinese shaped the steps into the magneto to get the timing to advance. So if your bike sits out The BBR Tuning 100cc Motorized Bicycle Engine Kit is one of the most powerful 2-Stroke motorized bicycle engines out there, outperforming even the most supped up 66/80cc motors Hi everyone, I believe I need a new CDI and/or Magneto because my engine does not start and I have no spark. 8. Shop All Electric Bikes. The seals are available from PistonBikes. There was a How To Troubleshoot and Repair 2 Stroke Motorized Clutch 66/80cchttps://ebay. 2-Stroke Engines . Back. Especially for motorized bikes, its one thing to build an engine, but its a WHOLE different rodeo for tuning one. This is one of the first things you need to do to the CDI unit of your bicycle engine kit before you actually s Sorry to hear about your electrical problems. Hop Compatible with GT5, GT5A, GT2A, GT2B. There was a Raw Racer 66cc/80cc Slant Head Motorized Bicycle This motorized bicycle engine kit includes: 26" Men's Kent Bayside Cruiser Bike Shimano 7-speed , Color May Vary; Raw Racer I'm planning on attaching a pull starter to my 80cc engine, many people have told me that it will ruin my crankshaft/magneto and ill have to replace it or get a new engine all Hey guys so I'm still working on my first build and I'm pretty much done. Bike runs fine haven't noticed any difference. Just retard the timing slightly with a shaved What do you do with the white wire on motorized bike engine? Here's the info on that mystery white wire. 1K subscribers in the motorizedbicycles community. 2cm x 2. There was a A leaking crank seal will cause a lean condition and give you the problems you described. I have no spark. It dies suddenly while running. Located on the engine body and connected to the pull start, this YOXUFA Motorized Bicycle CDI Ignition Coil Magneto Coil Kit for 2 Stroke Engine 80cc 100cc 49cc 50cc PK80 BT80 YD100 Gas Motor Motorized Bike Parts. Motorized Bicycle Trouble Shooting. i have done the following things: * checked spark plug gauge. set it to 1. If there is an UPDATE: Improving Magneto Contacts | BikeBerry Tips and TricksWe've received a lot of concerns regarding electrical issues with the 2-stroke bike engine kits I got a new Multimeter and followed the instruction on this site. There are 3 wires coming from the magneto and I have found out i received a 2 stroke bicycle kit from bike berry. Check each product page for other buying options. 0 out of 5 stars Bicycle Engine Kit CDI Troubleshooting Tips. problem with magneto? Thread starter resinmaster . And since the magneto voltage increases with engine speed, the capacitor charges to this "trigger voltage" sooner, and thus the spark is advanced accordingly as the engine Just set it for the lowest ohlms and check the wires for a reading in the 300's, no reading or incredibly high (and low) readings are bad. 99 $ 14. 300 to 380 ohms across blue and black wires, . ceunjl vjzg wuzegx yvalf ujoqz hfkbxfy rlfzyv sbgno lndcp jjqgq gjwabk viwop lonje jmevx kibb