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    Battery care question

    Hi Folks I have just bought a new Bosch powered bike with battery in downtime. Having lost both keys though (doh!) I'm no longer able to remove the battery and the bike is kept in sub zero celsius conditions in the bike shed. It's dry but it's cold. I cycle it into work where it's then stored...
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    tsdz2 no power on display

    Hi Folks Just wondering if any of you had experienced this and whether it was a quick easy fix. Attached the battery to the bike this morning and pressed the power on button on the display. Nothing. Initially thought the battery was the issue but it has full power. nothing else has changed...
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    Tsdz2 brass gear change (weird high pitched hum)

    Hi All Not sure if this is a common problem or maybe not even a problem but having changed to a brass Gear cog, I cant help but be quite self conscious when I set off on my commute. The motor is properly loud for the first 5 minutes under load. Lots of torque initially which seems to dwindle...
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    Why pay for software upgrade?

    Can anyone tell me the benefits of software upgrades that they have noticed on Bosch bikes? Specifically with the Intuvia head unit and the performance line motors? Seems like the benefits are marginal at best but I may be wrong here -my bike is only 2 years old but will no doubt be an antique...
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    Bosch speed chip and service upgrade

    Hi All I'm sure this will have come up before so apologies if I sound like a stuck record. I have two ebikes one two years older than the other, both Bosch cx performance line motors with 500w batteries. I can't help but notice the newer bike is much more torquey and the battery, depressingly...