The lock ring tool is called a spanner socket or spanner wrench and is used in removing the ring for a part on a Sikorsky helicopter rotor head. It was designed in the 1960s.

Thanks for the upload. Is there a torque setting for the motor mounting bolts?

I have a Cube New Trail with the new CX motor but had a Click, squeak from the unit and need to remove the pedal arm and left cover and re-torque the bolts and screws, they were somewhat loose. solved the problem. I would suggest replacing the nylon lock nut if they become loose, they are cheap and easy to find.

where may i buy this motor and what is the speed of motor

How often do mid-drive motors need to be serviced or repaired?

hola saben si el motor performace cx año 2019 podemos tener acceso al motor para modificar los perfiles de ayuda como si los tiene shimano es sus motores. o si el nuevo display que hay de boch el kios lo puede hacer, gracias

Do you know of any drives that have had to be replaced, due to failure of breakdown? Thanks for sharing the video ;0)

what size are the bolts and nylocs - so I can order Titanium ones.

hola tengo una bici electrica con motor boch performace cx, en concreto una mondraker prime 2019, la cuestion es, este motor no hay ningguna aplicacion que pueda tocar los parametro y que tenga opciones con el smarfone , como otras marca de la competencia, mi display es el purion , no se si con los otro display se pueda confifurar el motor y sus perfiles, gracias

i just got my haibike out from storage of 2 years (dry ) only ever did 187 miles , so didnt expect an issue but the pedals are just spinning , any idea how to fix this issue ??

a question that although it seems obvious is not clear to me. Is this an electric bicycle? ... how is your charging system? ... and when does the battery charge last?

Thanks for the vid though...informative rather than the usual hiding everything from the customer.

It's a council job! 1 man working and another 5 stood watching..

I love my Electric bike

The guy was a bit flakey when asked when a bike shop do this? He rushed out " a speed sensor issue" does it have speed sensor issues then ??

My Gen 1 Active line just went back to the dealer for some work. I've just noticed the outer plastic housing can flex, so if you squeeze the top of it, it squashes in. Can you tell me if thats normal, to be able to squeeze the plastic housing and have it flex allot. It does it at the top, but not the bottom. Thanks!!

interesting,,, do the motors themselves need any service work or are they good for a few thousand miles ?....then say bin them

Como faço para adiquir uma dessa ; e quanto é o valor?

can you tell if there are any differences of mounting btw Active/Performance/CX, screw or placement maybe ? I have the opportunity to buy a CX to replace my Active, with your video it seems very plug and play, but with a 1000$ motor i d prefer to be sure of what I do ... thanks

Help my Raleigh motus with only 400 miles from new but out of warranty is showing 531 error code and Motor will not work.according to the dealer ,Bosch analysis says the motor has lost all info I including wheel size and cannot be recovered and this means a new motor. I do not have £700 plus and I don't know what to do. The bike has had very light use by my wife and it worked fine one day but not the next.

It’s come a long way..

where is the maintenance part? all what shown is motor removal

je voudrait savoir le prix du vélo élèctrique

Hi, I have a Bosch Performance Line CX, and a few days ago it began to make a noise, mostly on emtb o turbo mode but only at climbing.... Similar to a coffee grinder. How can I know the kind of bearings or kit I need to replace? Thanks a lot

Que precio tiene ese motor.

If the Bosch patent is open , I wish someone can built a frame with an allready lower frame arc ready to receive the bosch unit . A conventional bb taking place of the open space meanwhile . Bosch should see it as an investment while aging people will buy the driving unity separately later in their life .

Why does he not use a Bosch impact driver to disassemble the motor? Does he not work for Bosch?

He asked a tough question of how much is 200grams.

Vari nice

Thank you, I enjoyed this video, Can newer Bosch power units be retrofitted into existing mid-drive bikes?

Does anyone know what kind of motor bosch uses? Is it a brushless dc motor?

Omg cut a old tube and pop some holes in it where the bolts go and cut off the excess do deal 30 40$ part made out of garbage lol gotta love those extras

Nice

Thank s

wat is de snelheid van dezen bike

My Best e bike

"INSIDE" of a Bosch motor. Thanks. This was a 13 minute video of wasting my time with watching, how you remove some bolts and dont do anything else.

para bens por mas pó andar na chuva

"The new Bosch CX motor weighs 2 grams less ..." That should be *200 grams less* - or 0.44 lbs. I learned that these Bosch units are basically "Electronic Power Steering" units that are used in cars, trucks, ATV's and tractors. I am still hoping for more powerful motor units, and the loss of derailleur's all together. Derailleurs are fragile, and extremely succeptable to trail damage. Hub motors look like the way to go for severe trail duty. JMO.

Is that an independent service place, or is it affiliated with one of ebike companies?

iphone6 camera?

The cameraman has to hold the camera steady and sharp, it seems he is giving the plants water. I have seen nothing. Loosen the bolts is easy for everyone. I want to have a look inside the motor.

your never service the bosh motor

How much this bike brother.

Shaky camera, difficult to watch. Use a tripod!

Today ebike, tomoro emotorcycle. The motor and chassis looks heavy.

the new CX drive has 15nm more torque in turbo mode,probably a good thing if your a fat mess,and need every last bit of humph,it’ll waste your battery quicker.

Available in amazon at low price.

Fantastic weaponry...until you need a replacement battery...then it all comes unglued. Have you seen the price of replacements!500 to 1000 charge cycles? sounds like a decent lifespan until you factor in garbage such as dead (or 'dysfunctional' cells ) water ingress, 'deep' discharge....etc etc.Until that price sorts itself out .....seven HUNDRED Euros/ Bucks ?...I'm out.

Bosch certified...really....took him a while to figure out lockring loosening direction.

Probably not something you do every day so you don't got much practice at it in the first place

Really simple using an old power steering motor, massively over priced for what it is. About time they put some proper development in than repacking old technology.

josele

DT Swiss jep

Change the title of the video. Bosch motor removal

The most concerning thing is he doesn't know how much 200 grams is i wouldn't let these work on my ebike

Servicing a Bosch mid drive Step 1- throw in trash Step 2 - buy a BBSHD and be happy

I heard that Bosh is for old ladies. Panasonic is better

C

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J

Waste of time. Title is a lie.

It's too complicated!

Nice simple and horribly expensive. Compared to conversion kits. A nice underpowered overpriced ebike with poor parts access.

so stupid that they didn't just use a hubmotor..

Was a little apprehensive when buying this with the few negative reviews on here, but this was exactly the kind of bike I was looking for. kzfaq.infoUgkxn_jUDSlprMIeubd9rHdEAnv59nKfjcKv I plan to ride it on paved roadways and trails, and wanted a "Grocery Getter" so to speak. After receiving it (without any damage), I had it out of the box, and fully assembled in about 30 minutes. I did not have to look at the manual, and I'm glad because I did look at it after I got it together, and it looks like it's a manual for several different styles. I did have to adjust the breaks and gear shifters, but that's been my experience with every bike I've owned. There was one review in particular that made me nervous, saying it was not meant for someone 6'4", it was too short. Well I'm 6'5" (230lbs) with a 36" inseam, and can tell you this bike fits perfectly, granted the seat is in it's highest safe position. I've only had it for 3 days so far, and if things change I will update my review, but I put 26 miles on it so far, and it rides like a dream. Very comfortable seating position. The front suspension is good for the occasional rock or bump you hit on asphalt, but this bike is not made to be taken off road, and I'm OK with that. I was particularly happy to see the wheels were trued perfectly. I was expecting to have to take them in and have them trued at a local bike shop, as I've had to do with all my past bike purchases, but in this case they were already in great shape. For the money, this is an awesome bike.

Nice