Experiencing intermittent lack of assistance near speed limit - Focus Thron² 2022

szongi

New Member
Aug 8, 2024
1
0
Hungary
Hi guys,

So as the title says I've started to feel lack of assistance - without powerloss - near speed limit in the last 6 days. My bike has ~5500km in it. I found a post in a facebook group where OP was having fairly similar issue with his Orbea Wild 2024, he thought the foam pad at the bottom of the battery rack was the trick. I'm not sure about it, because when I experience this, my purion 200 shows (for a friction of a second) slightly higher speed values than I was pedaling at, like 27.2 km/h - the assistance loss happens - then it goes back fastly to 25.5-25.8 without any noticable change in my speed. Yesterday I took my bike for diagnosis and service said the drive unit had an error code related to voltage fluctuation (which is indeed related to battery moving slightly) so I don't know what can cause this, what are your thoughts on this? Otherwise below speed limit I haven't experienced any lack of assitance, bike rides amazing other than this.

Thanks in advance!
 

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