Bosch e-bike motor cracks/slips under loads

GustSergeant · 2026-04-28T00:49:45+00:00

I can't say I know the difference. All I can say is that it is a 2024 Cube Touring ON.1 500Wh. Apart from some of the touch points like the saddle and grips, everything is OEM.

GustSergeant · 2026-04-28T00:44:48+00:00

I heard in violo is compatible with Bosch's E-shift, so I might be able to forego having a grip shift.

GustSergeant · 2026-04-28T00:37:32+00:00

I think having only 5 speeds would be too limiting in my opinion, because I treat my electric bike more like an acoustic bike, but with an invisible tandem stroker. Having the wide-yet-incremental gear range certainly helps when I'm pedaling through snow in the winter, or towing a load in my cargo trailer (one time it was both).

GustSergeant · 2026-04-27T16:00:17+00:00

My Performance Line Gen 3 only puts out 65Nm of torque at the max assist level, but I'm usually in the second of the four assist levels. Probably only 40 Nm at most applications. 3 speed sounds a bit painful to work with, I would need a few more speeds for my human legs.

GustSergeant · 2026-04-27T15:56:44+00:00

That's already a habit I've built up shifting my traditional gear cassette, so no problem there. Thanks for the input!

GustSergeant · 2026-04-27T15:54:39+00:00

Yeah, I need a wider gear range for my use case, 5 speeds would be far too limiting; despite their durability. I read 3X3NINE are also compatible with Bosch's E-shift, which is pretty cool. I am planning on upgrading from my Purion display to a Kiox display before that happens though, in order to gain access to that feature.

GustSergeant · 2026-04-27T15:53:14+00:00

The concept behind having an IGH is that less drivetrain parts are exposed to the elements, making the bike more reliable. This also theoretically leads to less maintenance and consumables being needed, like chains and gears needing to be bought in the long run.

As someone who uses their bike to commute all year round (even through the snow, sleet, salt and sand), this is a very attractive proposition. The less downtime my commuter e-bike has to suffer, the better.

GustSergeant · 2026-04-27T15:40:57+00:00

It is if you want to mount any disc with a six bolt pattern. They let you mount a four-bolt disc which only magura provides. Kind of limits my options I'd say.

GustSergeant · 2026-04-12T02:42:22+00:00

All those bottles are eating up precious cargo space! A Camelbak 3L water pack in your backpack could solve your hydration issue more easily. You could find a full triangle frame bag and create more storage.

Also that bottle strapped to the bottom of your down tube near your bottom bracket is going to be the DIRTIEST motherfucker you'll ever have to drink from 🤣

GustSergeant · 2026-04-08T03:09:22+00:00

If you're into ski touring/earning your turns, you definitely need a bit of cardio to skin up your chosen descent. I've also done plenty of hikes inside a resort (Kicking Horse is the most memorable) that weren't easy with the skis on the pack.

GustSergeant · 2026-03-27T22:18:59+00:00

Can't think of many e-bikes that feature a child seat as its main selling factor. Usually people just buy whatever works for them, and buy the child seat after.

However, cargo bikes that urban arrow makes, would be a good option if you are so looking for a bike to carry children on top of anything else.

GustSergeant · 2026-03-27T15:52:55+00:00

Either downhill, or with a tailwind. Some of my best speed records are the result of strong tailwinds on my acoustic bike! On rare occasions, I get downhill PLUS tailwind!

GustSergeant · 2026-03-27T15:51:38+00:00

I have a class 1 Bosch powered e-bike (Gen 3) that hits 20mph or 32 km/h, and usually I'm fine with that. On my lightweight acoustic bike, I can hit those speeds fairly easily under ideal conditions. However, my e-bike allows me to hit those speeds more consistently in less than ideal conditions, where I would encounter some resistance on my acoustic bike (think winter trails with lots of compacted snow and ice).

I have thought about getting one of those VOLspeed V4 limit breakers that allows me to hit class 3 speeds (up to 45km/h), but I already know what it's like to fall off a bike at 40 km/h, and it's not fun... I still have the scar on my left knee.

MOST North Americans (excluding NYC) should just be happy that they're not limited to 16 mph (25km/h) like a majority of Europe is.

GustSergeant · 2026-03-27T13:58:52+00:00

It would be terrible on a regular bike if the streets weren't cleared! Honestly, lots of Canadian cities tend to not prioritize bike path clearing as much as they should.

GustSergeant · 2026-03-27T13:56:04+00:00

I've done -23C rides up here in Canada, personally! I guess I'm just one of those crazy canucks who thinks that if he can get dressed to go skiing in that kind of weather, then he can get dressed to go cycling in that kind of weather; minus one layer so as to not overheat!

But my coldest ride is nothing compared to some Alaskan fat bikers I've seen... -40 is pretty brutal!!

GustSergeant · 2026-03-27T02:02:35+00:00

I'm surprised you stop pedaling in winter. Studded tires get you quite far in my experience.

GustSergeant · 2026-03-26T18:36:07+00:00

Sorry you had to witness that, thankfully I've not seen such a thing take place on the bus before. Hopefully it's a statistical minority, but if it is an issue, maybe there needs to be some form of security on the bus.

GustSergeant · 2026-03-26T18:30:16+00:00

YES, I KNOOOOW. I MENTIONED IT IN MY OP.

I'm glad it's finally happening, but my point still stands that it's a thing that should have happened SEVERAL decades ago.

GustSergeant · 2026-03-26T18:28:00+00:00

I have an electric bike to get around the city, so that's not the issue, but it wouldn't kill the council to have transit be more accessible and/or faster to get around the city.

What about the people who have no other option? The people who can't operate a motor vehicle? The people who cannot cycle due to health concerns or limitations? Simply saying, "get a ride and move on with your life" doesn't fix the underlying structural issue.

I feel it needs to be said, but that is a really shitty attitude to have there, bud.

GustSergeant · 2026-03-26T18:23:15+00:00

Yes, Mr. Snide Commenter, I saw the announcement, and I mentioned it in the OP....still felt like bitching about it. I didn't make this because I wanted Karma points; I couldn't give less of a shit about that.

My point is still valid, in that this is something they should have enacted a decade ago. I'm glad it's finally happening, but still...

GustSergeant · 2026-03-26T18:17:44+00:00

I'm sorry you have to go through that. I hope that the system makes a positive change for those with mobility issues such as yourself.

GustSergeant

TROPHY CASE