Changing the front chainring on Bosch CX drive

[soundwave]

you want the first one the 2nd is for the gen 1 classic motors.

 

[bikey850]

Thank you

 

[Trevormonty]

All parts on my list will work for your CX drive.

 

[bikey850]

Thank you - parts ordered.

Just waiting for them to arrive - seen this wonder if anybody has had any issues here with a larger chainring?

https://electricbikereview.com/forum/threads/changed-sprocket-15t-to-18t-performance-cx-power-cutting-speedo-up-and-down.16164/

I've ordered both an 18 and 20 so will see how it goes.

More likely to be dongle related I'd guess.