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Did the Dyname 4.0 just got a software update that increases max power output to 1000W? I keep reading things like this on the facebook group. Seems like RM wants to keep up with the avinox motor and figured it could squeeze out a bit more power from the dyname 4.0. Anyone had this upgrade...

For sale: 2024 Conway Xyron S4.9 E-MTB in size 'M', with Bosch Performance Line CX Smart System motor and 750Wh battery. Bought new end of last year, but it has to go because it is not being used enough. This bike has a new list price of 5299,- (see link below), but im asking 3300,- for it now...

So well, my Rocky Mountain finally fully died on me, out of the blue. I just had it fully charged the day before, hooked up the Overtime Pack, powered it up (just fine), used the walk assist to change gears. Left the bike for 3 minutes, and when i came back the display was blank and the bike no...

So it seems that my Dyname 4.0 is starting to fail. There is a horrible clicking (bearing) noise coming from the upper motor bearing nearest to the small chain cog. It has done 5500km... Should be a case of warranty. But still, bit disappointed about this weak spot of the Dyname 4.0 motor. I...

I have a spare E8000 motor laying around gathering dust. Ive bought this E8000 a year a go also for spare parts. The only thing ive exchanged are the 2 small intermediary gear shafts, so the ones that are in this motor now probably shouldnt be used again. Im not sure what the original fault with...

So here is a weird observation... My Altitude A50 2022 came with the Shimano drivetrain, and ive always felt the drivetrain had a bit of vibration. I assumed it was just inherent to the Dyname design with the additional drive sprocket. Nothing too disturbing, but surely it never felt as smooth...

Over the past weeks ive been gathering information on how to shorten the cranks on Rocky Mountain Powerplay bikes. I hope this info helps some of you with this quite complicated task. So in order to get shorter cranks than the stock 170's (or if you are lucky the 165) there are a couple of...

Like i mentioned in the E8000 Motor Service topic, im looking to buy an E8000 motor for spare parts and perhaps do a little bit of reverse engineering. So if you have one that you want to sell, let me know! In good condition, bricked, otherwise defective, doesnt matter, all are welcome. Needs...

So in regards of my previous post i will make a seperate topic about this. In short, yesterday one of my 2 batteries died. I had just been fully charged the day before, and when i was on the trails riding, i wanted to swap in this battery. But sadly it wouldnt turn on at all. No lights, no...

So it WAS a broken scaphoid after all... Got surgery last monday. They screwed a pin in. I broke it last november, so yeah, imagine the pain all that time. They thought it was just sprained. Finally some relief thank god... What is cool though, is that i now get to play around with these nice...

The other day on the trails i noticed my spectral: on 2019 started creaking somewhere around the motor area, so you know how it goes... You disassemble chainring, pedals etc, apply antiseize and hope that the creaking goes away. But before you know it you have the whole bike turned up side down...