bosch cx

Hello everyone, A hour ago I was doing a very uphill and crumbling track about 500 m long. I set the Turbo on my Trek (powered by Bosch CX Performance) and was using the highest gear, no problems. At one point I rode up some kind of sharp step between rocks. I clearly felt the rim of the rear...

So I have had the Trek Powerfly 5 for almost a week. First of all it doesnt know what a hill is on my commute. I have it set on tour and it feels like turbo on my old active plus motor. Does it increase torque with pedal input in tour mode. Anyway in turbo wow its like ludicrous speed. Obviously...

Cube Bosch - creaking Hi, i have already made 1 post about this problem but i still could not solve it. I have cube hybrid reaction race 2021 with bosch performance cx 4t gen. My main problem is when i do pedal hard sometimes i dont even have to pedal hard but it makes creaking noises. There...

tool to remove cranks the bike is a 2022 Trek Rail 9.7 Bosch CX

Hi ebike community! A few days ago I was riding in deep snow and just when I was finishing my ride the motor started shutting out and then turning on again. The display was blinking. For 1 second it was on and motor was running and then for about 2-3 seconds it was off and so was the motor...

Hi all. After riding "proper" mountain bikes since the late 80s here in the UK, not them "cheat bikes", I was truly converted this Summer riding Orbea e-bikes in the mountains of Fuerteventura. I have now just spent a huge amount on a 2022 Cube Stereo 160 Hybrid HPC and am loving it! I still...

I went to local bikeshop to update my bike, when i received bike they told me there is no update for my bike, but when i came home and checked bike has been updated... Anyone know what has been changed in updates? Purion Display...1.2.0.0 -> 1.4.0.0, driver unit...1.7.0.0 -> 1.8.6.0, powerback...

I had a customer report done on my bike yesterday and noticed a 503 & 510 code for the Drive Unit, the bike has always and still is working fine but during the summer last year I had an error come up when I was on the train and forgot to turn the bike off, I think the rocking of the wheels set...

I have posted this on the general forum in the hope of reaching as many Bosch powered bike owners as possible. About a year to 18 months ago, Bosch started supplying and fitting a felt seal. It fitted behind the circlip on the right hand side of the crankshaft, in the space between the...

Hi all, Not rode a MTB/E-MTB in about 10 years, now i've settled down a bit looking into getting back into (bad timing, i know) I'm 6ft 2 and weigh less than 10 stone and mainly riding single track and trail riding. probably venturing more into technical as time goes on. I was looking heavily...

Hello all. I've got a Carbondale habit neo 2 with a creaking issue in the motor area. Wanted to know if about others with this ebike have similar issues. It's got a bosch performance line cx bolted in. Happens when I put force to the crank, but not all the time, intermittently. I've ruled...

Hi Got a cube Kathmandu with CX2020 and could do with an extra 5-10kph so I can keep up with others far younger and fitter than I. Of all the tuning options, which one can someone truly recommend?? Thanks in advance.

I am looking for my first electric mountain bike. I have demoed a Specialized Turbo Levo on two occasions, on holiday and my local trails (Cannock Chase). This was a few years ago, so I am sure everything has moved on. I have an idea of what I am looking for, but it seems the exact combination...

Hey I have a Mondraker Level R 29er and I rode the bike for the first time over the weekend. I covered 22 miles of trails in Trail mode / Bosch motor and was left with 1%. Have to say I am pretty disappointed with that return from a fully charged battery. My friend also has Bosch motor in a...

I thought anyone running a Bosch motor may find this interesting? I have loaded this as a pdf because there are several large photographs showing wear and tear shots from a Bosch Performance Line motor after 20,000 kilometres. What we found was fairly definitive proof of how far one of these...

I think the main bearing has failed in my CX. [emoji22] I’m having to take a half day on Wednesday to take it back to the shop and get it checked. Here’s hoping the warranty process won’t be too drawn out or painful.