Yamaha PW Motor Bearing Overhaul

Kan ik me motor naar je opsturen.Vanuit Nederland.? Bedankt alvast

MUY BUENO AMIGO GRACIAS POR TU VIDEO.ERES GENIAL

Sir what is the baring sizes
I want also change Yamaha 2.5

You sir are a legend

Great video thanks a lot for sharing your expertise Sir

you can not put a paper gasket, like the head gasket, thanks

IF WE PUT SOME CERAMIC BEARINGS IN THE ENGINE IT WILL GO BETTER???

Didn't look like the torque sensor bearing got any grease.

Hello. I own an ebike with this Yamaha PW series CE, max torque 50nm.
Do you know if is available any software update to increase the max torque for this motor model?
Thanks !

Yamaha motors suck cuz they don't protect the bearings from dirt n water coming in. I was driving it for 3 months and it was done for. Next thing with the yamaha motors they don't shift to neutral so it's literally impossible to reach and hold speeds over 25km/h and once the battery is empty the bike is ridiculously hard to move - any small hill and you can walk

Thanks for such a clear and concise video. Just how all utube videos should be!

Great video. Thanks

i have one of the Haibikes with the yamaha set up.....how reliable are they? ive covered over a 1000 dry miles on mine and now its probably 5 years old...

have you ever thought about making a frame kit and a wire convertion kit that will allow swapping of motor to a different brand to fit the bike? especially for specialized bike customers who wants to change their motor to yamaha or shimano.

super presentation, thank you very much!

Спасибо за видео 😊

Hi my son got knocked of his bike and and the end of the crank shaft snapped, I have removed the crank shaft watching your video, it is the same motor you are fixing do you know where I could purchase the crank shaft, thankyou.

Can you advise on how I can send my motor to you for this process to be done please?

Thank you for this!

when we know that the bearings have to be changed, thanks

My pwx motor feels notchy. Especially noticeable when in the small gears. Do I just need new bearings?

Very helpful. An expert demonstration. Thanks!!

My chainring has a little movement independent of the crank. The only noise is a creak from that area when pedalling although hard to pin down where. Can’t be the motor bearing surely or the crank itself would have play?

So that why Yamaha motors is a little bit noisy that Brose motors. Brose has belt and here we have direct connection between gears. Nice video though.

Hi
I've just opened my PW-ST 2020 motor. Bearings are the same as the one shown on this video. The right crankshaft bearing started to make unwanted noise and I was able to feel some gap in the crankshaft

How can I contact you to send my motor for changing bearing

How can I contact you to send my motor for changing bearings
Thanks

Amazing channel. Could you help me to identify my Yamaha motor by label sticker X2911 058747. The motor sometimes makes an unpleasant sound when it is pushed hard on the pedal. I disassembled the motor. Gear and bearings in perfect condition. The gear is greased with a dark grey grease. Please tell me what kind of grease use to lubricate the gear. Thanks for answering

I was about to buy a used Giant Roam (syncdrive Core) for 1000 dollars less than a new . I realized that there was some play in the BB and for an almost new bike I suspected that it would be a major repair with crankcase opening. Question : Bafang engines like the new Ultra Max drive are more reliable ? Maybe too new , then the series BBSHD are a good reliable choice ? Thks

This Yahama motor seems to be better enginenerd than Brose or Bosch motors, thanks for showing this great video.

Just watch this video brilliant making contact with you guys to order some bearings grease etc 👌

Being the owner of several of these motors, I can very positively tell you they're utter shite

My other question is do grease go on the needle bearings??

My question is after over hauling of the moto . Do the moto has or have to be updated??

Can you repair motor water damage after its done???

Excellent Video, I have a 2018 Haibike with a Yamaha PW motor. The motor started making one click noise on the down stroke of the pedals, Push the L/H pedal down and makes 1 click, Push the R/H pedal down same thing on this side. Tightened engine bolts, engine protector, chain ring, nothing help. The pedals thru the crank have no play up or down or sideways, tells me the bearing inside are good. Any ideas besides opening up the engine? Any help would be appreciated.
Cheers

Great! I would say that it is not as easy as it might look. I have spent full 2 days doing it, but finally succeeded. I would say to anyone attempting to do it: do not even think without a bearing puller (both outer and inner), Yamaha 36mm tool, and hydraulic press. What they do not mention here is to be very thorough in cleaning and greasing afterward. Anyway, amazing video. If anyone from Serbia needs some advice on this, feel free to write :)

I would like to ask if it is necessary to use threadlocker for the six locking bolts.
Thanks for your super video.

did i read in comments you ship world wide?. I'm from new zealand and i know at some stage in the future the motor is going to need an overhaul do you do the new zealand thing?or poss freight parts kit and find someone to do it i would do it if i had the gear . awesome work you do and easy to understand vis love them you simplify things :-)

Thanks for the great video. Do you know the torque settings when you bolt the motor back in the bike frame?

What size bearings go inside? 2015 Yamaha PW please???

Great video, very helpful. Thank you so much.

Hi, where did you get the bearing tool from?

Hi again! I am struggling to remove the motor from the frame. My PW-X is held up in 4 screws (2xM6, 2xM8) which I completely removed and yet.. the motor doesn't want to come out. Any suggestions? Did you also struggle with removing the one in this video?

Hello can you buy the torque sensor seperately?thx

Great video, very informative! I have a 2018 Giant Road E+1 Pro with over 14,000 miles covered and I have noticed some roughness when I spin the cranks with the chain removed! There is a little play in the cranks but not excessive! The motor isn't noisy but I'm guessing its probably time for an overhaul, most of my riding is in dry weather so how often would this require a service mileage wise? Do you have an overhaul kit in stock for the Syncdrive pro?

Very refreshing to find an honest video on how to replace the bearings. I have the knowledge but not the tooling so I wil be sending you my motor in the coming month. great video once more

Hi! My 2019 PW-X motor seems to be using more battery than in the past. Changed my chainrings, cassette, chain.. but I see no improvement. Is it possible that it is a bearing problem? I don't hear any strange noise.

Hi great videos 👌 would you be able to help, do you know what the voltage is supposed to be to the controller from the pcb at the motor. I have no display and 26v dc to the controller. Thanks