Hub Motor Clicking Noise. 05K subscribers 76 23K views 3 years
Hub Motor Clicking Noise. 05K subscribers 76 23K views 3 years ago Trying to troubleshoot the noise that my front hub … How to fix an E-bike Super73-Z1/ Hub motor noise & Freewheel issue 6,308 views Sep 17, 2020 63 Dislike Share Save JasperBzone 2. Was wondering if the new ML140 RGB have this same problem. None found. THE BAFANG BBS02B REMAINS TROUBLE FREE ONCE AGAIN. Speed may also contribute to the noise from the wheel bearing. #1 Rear wheel/hub noise normal ! I posted a couple times about noise coming from the rear of my 700. com is using a security service for protection against online attacks. The rotor is attached to the hub and it's turned directly by the magnetism of the stator. It is hard to hear when the windows are closed, but clearly audible when the windows are down. Will stop temporarily when filling a cup of ice or opening the fridge door. Causing you to lose control of the ride or, even worse, cause an accident. The rotor is attached to the hub and it's turned directly by the magnetism of the stator. The motor won't spin BUT it is making a clicking noise. thanks guys. If the bike creaks when you put your weight on the pedal, the . It's really easy for stuff to come lose in my experience. FREE SHIPPING ON ALL EBIKES. On occasion, the rotor and stator’s “teeth” can snap together, causing a clicking noise, especially at decreased speeds. Finally found a LBS that offered advice. The noise only starts when the hub motor is active and kicks in. Closed. It does not sound upon manual peddling , only upon the beginning and end of motor initiation and slow down. clicking noise in eZee hub motor medusa569 Feb 21, 2013 1 2 Next medusa569 100 W Feb 21, 2013 #1 After not riding my bike for a couple of weeks I came back to notice that there is a clicking sound coming from the motor. Make sure everything is properly tightened down. At first I thought is was the chain rubbing or the cover etc but none of these. Clicking noise coming from the rear wheel on my ebike, Easy Fix Electrify US 24K views 1 year ago Nabenmotor Funktionsweise | ebike | Reparatur | Defekte | Controller | Bafang zerlegen |. Although rear hub motors generally require less maintenance than other electric bike motor types, they are still susceptible to needing repairs. u/RxRid3r We have a Model Y with about 1,200 miles and it has been making what seems to be the same click as yours, typically on startup and when slowing down. worth a look maybe a similar issue on yours ? Jason. 05K subscribers 76 23K views 3 years ago Trying to troubleshoot the … #1 Clicking noise only when pedaling BBS02 10-07-2018, 04:31 AM TURNED OUT TO BE THE COPPER WASHERS I PUT BETWEEN THE CRANK AND THE PEDALS TO PREVENT DAMAGE TO THE CRANK SURFACE. com Ebike Forum. There are no moving parts inside the motor. DIY FIX Replace the Purge valve to rectify the problem U-Joint The Wranglers have 4x U-joints. You will not hear this sound at all if you are riding on a busy city street. Turned out it was one of the ball bearings that had gone bad. package may exhibit a clicking noise from the front wheel area during a slow (parking lot) speed turn. Thus, the pedaling efficiency and overall performance of the bike will decrease. … Gear hub drive motors will produce this electric acceleration sound that you would normally hear from a city trolleybus, although, certainly the level of the sound will be much less loud. Sometimes the hub's flanges on motors have holes so large you also have to use spoke washers so the heads don't pull thru. The cause of the clicking noise from the motors is most likely the bearing, if the noise is coming from the motor itself. SHOP EBIKES. I also have the SP 120 RGB fans (not ML) and they are great. Those things should run as low as 400 rpm in PWM mode and it's hard to imagine that creates an intrusive noise. Clicking/grinding sounds from front hub motor - Electricbike. But if the rear hub motor starts making loud grinding noises, the experience becomes less than ideal. 34K subscribers I hope this video is helpful to … The ticking noise is normal and you can actually feel it clicking/ticking if you place your hand on the solenoid. Before (Aluminum) Figure 2. It is 48V 500W front wheel hub. Sometimes, the buzzer wires could be going into the F&R switch. That means the … We opened up the hub yesterday, took out the motor with the planet gears still attached and powered it up and it is making a lot of noise considering its not actually driving anything. the noise would only happen at low speeds … Hi guys I have a problem that just began today my rear hub motor is making a weird noise and feels like it's grinding on something even though it's not whenever I try … The sound is definitely coming from inside the hub motor as I also considered it was the freewheel but it sounds like it’s coming from the opposite side. But it very well could be something inside the hub motor. When peddled under load the clicking/knocking noise is quite audible. Regarding repacking the bearings: hub motors like this have replacable cartridge bearings for the hub so no repacking is possible or necessary. My first RX had the infamous motor issue and they quickly replaced it with a new bike. My concern: Bike stationary-pulled the rear brake-rocked the 700 back and forth- got a clicking noise. Very evident and annoying spinning/clicking noise in an otherwise silent system. In the end it was only the hub motor which was left. Resonance of motor and frame Electromagnetic noise: When peddled under load the clicking/knocking noise is quite audible. First, disconnect your battery. A bent derailleur hanger, or one that is out of alignment, can cause a constant clicking sound while pedaling. When the motor is on, the … package may exhibit a clicking noise from the front wheel area during a slow (parking lot) speed turn. but you should try tightening up the spokes and retruing the wheel to see if it fixes the noise. I highly recommend using shock pads and washers so that you can really secure the rear truck to your deck -- hub motors beat the shit out of the back of your board. Unplugged motor pigtail. We are not 100% sure about it and I'm thinking about getting a replacement rear wheel with a new motor from the store I got the bike from. Checked continuity of PTC1. Motor (and gearing) spin fine. I think it must just be a feature of the hub motor. The stock Swalbe tires are pretty quiet. My CUBE is real quiet underway. The clicking solenoid shouldn’t be heard from inside the cabin. Cotic Roadrat built up from scratch. But, excessive noise is a sign that the freewheel is damaged or worn out severely. If it was the freehub bearings you would only hear the noise when coasting though. It's either main bearings or planetary gears i think. Maybe a magnet or a bearing but the click noise is only when I engage full throttle or ebreak. (24V Heinzman brushed motor). A clicking noise is much more common on hub motors than on mid-drives since they are attached to the axle of the electric bike. 06-06-2021 09:31 AM (Last edited 05-16-2022 07:48 AM by SamsungJecca ) in. You are hearing the bearing grinding down on the hub because you have cut the voltage below the level necessary to maintain the magnetic levitation part of bearing. Now, the one thing I hadn't hooked up was the hall sensor because I ran out of wire and just wanted to see if it worked. Has your noise recurred since the service center solved it? If the motor on your electric bicycle makes a clicking sound as you slow down, you must have it checked out as soon as possible so that the problems don't become more severe. The documentation on the controller says the hall sensor isn't necessary but it isn't the original controller that came with the motor specifically. Since the brake rotor is sandwiched by the wheel & hub and has 5x 129 lbs ft-lbs nuts holding it all together, once that tension is released, it's possible that these particles get dislodged. To me nothing sounds abnormal. The derailleur hanger might be visibly bent or off if it’s … The front end clunking noise in a Club Car Precedent is because of the wheels moving in the wrong direction or improperly mounted bearings. No rattles or squeaks at all. Looked for obvious burning, bloating, etc. Some riders have also noted that if they've had the motor gear worn out it can cause a clicking noise. It's either main bearings or planetary gears i think. Each time I had to send back the hub motor to super73 for repairs. Wheel movement in the wrong direction Improperly mounted bearings Loose lug nuts Sound is distinct metal click. Step 2. After (Steel) Figure 3. I will be taking it in to the local concept store soon but would like to know if anyone else has had this issue? www. Replacing the bad or damaged solenoid is one way of solving the beeping noise. Thankfully the problem is something that can be fixed. The stator is stationary and fixed to the axle. Step 3. Jul 27, 2017. As you definitely need to replace the damaged Evolve motor, it would be wise to purchase a pair (+ two gears . Its similar in sound to the rear wheel but louder. The clicking noise that can be heard during sharp turns is a normal condition. The frequency of the knocking is quite fast and suggest its inside the motor. To update your Hub: Find a compatible Windows, macOS, or Chromebook device. Connect the Hub to your device using the USB cable supplied with the SPIKE Essential Set. The hub turns on the wheel bearings like any hub. I also noticed that the slow klicking noise is heard when the back whell (the whell where the hub motor is) is spinned backwards. Close . Hi guys I have a problem that just began today my rear hub motor is making a weird noise and feels like it's grinding on something even though it's not whenever I try to give it some power not sure what's causing it, I tested all the cables from the controller and nothing seems to be wrong not sure if anyone could help thanks in advance. Pinnacle Arkose 2 with Revos friction drive ,2 x 8. While cogging is a relatively uncommon issue in most newer models, sensorless direct drive … See more There are no moving parts inside the motor. It is usually located next to the battery, in the footrest. The third common cause of rear wheel noise can be from the spokes. Any noise is motor. Kona Blast BBS01 with failed bbs01. Applied 12v battery power to motor side of connector. Trying to troubleshoot the noise that my front hub motor wheel is making lately. Hopefully yours doesn't have damage to the rim, or get any. Red light comes on with clicking. You are #1 discovering the play between pedal force and motor engagement. The grinding noise is very irritating, and the problem is generally with one of the physical or mechanical parts. Some motor noise is expected and should sound like a gentle to moderate hum. Checked circuit board for good connections. Now, the one thing I hadn't hooked up was the hall sensor because I ran out of wire and just wanted to see if it worked. CN Stefan Mikes Well-Known Member Region Europe City Mazovia, Poland Apr … By Andrew Markel. Install (if necessary) and open the Chrome browser on the device and run the online updater at LEGOeducation. So disappointing considering 4 of them cost me over a hundred euros. Loose lug nuts, damaged rubber bushings, loose cap ends and a bad steering box can too cause clunking noises on a golf cart. It also may explain why removing & reinstalling the wheel makes the noise go away for a few hundred miles. com/HubOS. Rotor imbalance or poor gear positioning due to construction inaccuracies 4. If a customer complains of a clicking noise after a hub unit has been replaced, two OEMs have each prepared their own solution to … There may be two kinds of motor noise: mechanical noise and electromagnetic noise. Excessive gear friction or gear failure 3. Hopefully yours doesn't have damage to the rim, or get any. 26 comments Trying to troubleshoot the noise that my front hub motor wheel is making lately. Even the highest-quality electric bikes produce a discernible whirring noise while in operation; nonetheless, any noises out of the ordinary or odd should prompt an … You are hearing the bearing grinding down on the hub because you have cut the voltage below the level necessary to maintain the magnetic levitation part of bearing. And there is a possibility that the chain skipping problem will appear soon. If yes, purchase a new cable and reconnect the clicking (external) hard drive to your computer. The spokes are the metal rods that make up the support of the wheel. Technician performed an inspection of the rear axles and found no damage present. Gears, Spokes or something else? Thanos on Sustainability 1. If your motor is hot to the touch instead of turning electricity into power, the motor is working too hard and turning energy into heat. Solution As a solution, consider replacing the bearings . This happened to mine 2x. The follow. Bearing failure 2. We purchased a RF24R7201Sr/AA refrigerator 6/29/19 and the ice maker has been making loud humming noise for past 12 months approximately every hour or two. That means the electric bike can stop running at any time. 2 x Swizzbee 50c. Check if the connection cable is broken. Whenever engaged it produces a regular clicking or even grinding sound. Ticking Noise and Bumpy Ride Flat spots on your wheels will make your ride very uncomfortable. Any ideas as to what may be. Sonaran Bikes in Old Town. The more load the lauder the sound. After not riding my bike for a couple of weeks I came back to notice that there is a clicking sound coming from the motor. Turned out it was one of the ball bearings that had gone bad. If yes, unplug and replug the power cable, connect it to your computer and the drive tightly. Test in a safe area. Apart from this, failure of the spindle nut or the hub mechanism could cause a grinding noise. The ticking noise is normal and you can actually feel it clicking/ticking if you place your hand on the solenoid. turned out to be loose spokes in my case. I looked at the stator and it seemed to rock back and forth a bit, but I assumed that is just the magnets sticking to one side when motor has no power. If you hear a constant clicking (especially in certain gears), it could mean that your shifter cables have stretched enough to pull your derailleur out of alignment, causing your chain to ride. Water or other ingress into motor housing 5. Hi,Looking for clues/advices while trying to solve a problem with my ebike motor. The majority of the Yukon's noise is from the knobby tires, not the Bafang rear hub drive. With windows down accelerating will clearly audible. When the motor is on, the noise stops. You will be redirected once the validation is … 23K views 3 years ago. 418 miles into my second bike, the clicking noise happened once and i thought it was over, but the next day and the days following, the noise increased with a motor droning noise when off the throttle. The starter motor and is very easy to swap out. Refer to the video link below for an example of the clicking noise condition: Clicking Noise Example Figure 1. plantservices. Since the brake rotor is sandwiched by the wheel & hub and has 5x 129 lbs ft-lbs nuts holding it all together, once that tension is released, it's possible that these particles get dislodged. Your primary chain should be loose by now . Since the brake rotor is sandwiched by the wheel & hub and has 5x 129 lbs ft-lbs nuts holding it … clicking noise in eZee hub motor medusa569 Feb 21, 2013 1 2 Next medusa569 100 W Feb 21, 2013 #1 After not riding my bike for a couple of weeks I came back to notice that there is a clicking sound coming from the motor. In Yuma of all places. As soon as i cl. The noisy motor is a symptom of a faulty e-bike motor. Figure 1. They are constantly under tension and that … The motor won't spin BUT it is making a clicking noise. I emailed and i’m waiting for the response🙁. No matter what the reason, you will need to power down and. If I use even half throttle the sound is not noticeable, strange. Sometimes the hub's flanges on motors have holes so large you also have to use spoke washers so the heads don't pull thru. Sometimes you may be driving at 60 MPH and hear the noise, …. They are usually caused by power slides and can be quite annoying. For customers that find this objectionable, an alternative steel rotor is available. The clicking/ticking noise is very regular - I counted 20 per revolution. and it wasn't there when pedaling, only when on the throttle. . Or have a bike shop do it, if you prefer. Also if I don't use it for a day or two there is no noise for the first 5km or so ands then it comes … Hi guys I have a problem that just began today my rear hub motor is making a weird noise and feels like it's grinding on something even though it's not whenever I try to give it some power not sure what's causing it, I tested all the cables from the controller and nothing seems to be wrong not sure if anyone could help thanks in advance. Sometimes you may be driving at 60 MPH and hear the noise, but then accelerate to 65 MPH and the noise goes away. The battery probably has a management circuit called a (BMS) which keeps cells balanced and has several safety features including low voltage cut-off. Inside your electric bike’s direct-drive hub motorsit two rings of magnets: the stator and the rotor. To isolate your bottom bracket, stand next to your bike, grab both of your brakes, and put your foot on the pedal closest to you. Persistently loud motor noise, high-pitched ringing or . We haven't taken the gear assembly off the motor yet, there doesn't seem to be any excessive play and all teeth etc are good, no obvious wear or damage, so not . We had service out here … The clicking could be coming from where the pedal joins the crank-arm (with the noise sounding as pressure is placed on the pedal at the top of the stroke). The gears inside the hub are starting to break off which makes that rattling … Although rear hub motors generally require less maintenance than other electric bike motor types, they are still susceptible to needing repairs. It seems that the clicking noise created by the ratchet mechanism is quite normal. Lubricated the mating face of the rear half-shafts and hub surfaces. Inspect the surface of your wheels for flat spots. This process is automatic. The warrenty is still running but I wish I could fix somehow. I … The noise you hear depends on how badly the wheel bearing is damaged. i have the standard grey ML 140 fans and they are absolutely awful at low RPMs. Kona Ute cargo bike conversion with TDZs2 & 32/42t double. REMEMBER TO CHECK "EVERY NUT & … The cause of the clicking noise from the motors is most likely the bearing, if the noise is coming from the motor itself. If you're using a custom tire, the issue could sometimes stem . Test drove vehicle and verified the noise is no longer present. In any case, if you hear the same noise, try tightening the motor assembly to the chassis and giving it … Ok, torqued down motor 100 ft pounds checked each chain link not frozen relubed chain and realigned wheel a bit, when spinning wheel freely I noticed very slight clicking sound, thought it might be brake pads, so I aligned it differently and went for test ride and still there clunking sound while climbing . Step Three - Spokes. Similarly, I was never able to generate the correct forces to make it click unless I was on the bike riding Share It seems that the clicking noise created by the ratchet mechanism is quite normal. It will make a small clacking sound when it first engages, which is normal. I can understand a tapping of clicking noise from something like a loose magnet on the rotor, but not clunking. Ok, torqued down motor 100 ft pounds checked each chain link not frozen relubed chain and realigned wheel a bit, when spinning wheel freely I noticed very slight clicking sound, thought it might be brake pads, so I aligned it differently and went for test ride and still there clunking sound while climbing . Solution. Also if I don't use it for a day or two there is no noise for the first 5km or so ands then it comes back. I will be taking it in to the local concept store soon but would like to know if anyone else has had this issue? Thanks guys. Thanks guys. You will then need to open your electric scooter to access the control board which is directly connected to the motor. 7ah 24v batteries. Mechanical noise: 1. Some riders have also noted that if they've had the motor gear worn out it can cause a clicking noise. If the valve is audible from inside then you will need to replace the valve. That was my biggest takeaway when I took delivery. Si the noise of your electric scooter comes from the motor, it may be that a connector is disconnected or damaged, wherever he is defective. Sound is distinct metal click. #2, backpedaling on a Bosch Gen 4 has a ratcheting sound in the cranks, which was audible there too. This may happen only if there is a small amount of damage to the bearing. Yes, it is. I've had this before, tightened the pedal slightly and no more clicking. the noise would only happen at low speeds and when the motor was under higher loads. The noise you hear depends on how badly the wheel bearing is damaged. If the valve is audible from inside then you … It also may explain why removing & reinstalling the wheel makes the noise go away for a few hundred miles. The cause of the clicking noise from the motors is most likely the bearing, if the noise is coming from the motor itself. You just replace the whole bearing. Chrome Hi guys I have a problem that just began today my rear hub motor is making a weird noise and feels like it's grinding on something even though it's not whenever I try to give it some power not sure what's causing it, I tested all the cables from the controller and nothing seems to be wrong not sure if anyone could help thanks in advance. At sub 9-10v, you essentially have no bearing. Third, remove your primary … The motor won't spin BUT it is making a clicking noise. … If it was the freehub bearings you would only hear the noise when coasting though. Has your noise recurred since the service center solved it? To determine if the brake caliper is causing the noise, carefully remove the rear brake caliper, secure it to the frame away from all moving parts. Bafang G370 front hub in steel surly forks and rear alfine 8 hub gears. In most cases, a damaged solenoid could be causing the issue of beeping noise. Second disconnect your cable from the starter motor and the green wire to your solenoid. At least I reckon. Follow the Repair Procedure in this bulletin to address this condition. The motor won't spin BUT it is making a clicking noise. … The motor won't spin BUT it is making a clicking noise. Check if the power cable is loosened. Do not skip this step. Before performing this repair, it is recommended to review the visual differences of the steel rotor with the customer. my ezee once developed a slow speed / high load clicking type noise. On higher speeds it goes away. Replacement of this may help to solve the issue. Third, remove your primary cover (follow the step-by-step instructions in your manual) Fourth, remove the compensating sprocket nut and clutch hub lock ring. Hub motor noise. The documentation on the controller says the hall sensor isn't necessary but it isn't the original controller that came with the motor specifically. Solved on July 10th: as WilliamT suggested, it was most likely caused by the motor mounting bracket rubbing against the chassis, due to the mounting nut being slightly loose, or the motor having slightly dropped since first install. I got the bike online and there nearest store is over 2 hours drive away so would like to avoid that option if possible. Not much you can do about it … But if the rear hub motor starts making loud grinding noises, the experience becomes less than ideal. As soon as i cleaned and . Here are the steps to troubleshoot a clicking hard drive: Step 1.