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  1. Hardtail

    10 speed with a micro spline hub

    There is, I did it on a new DT Swiss wheelset, I'm running 10speed on what was a micro spline hub, now it is Hyperglide. A quick google came up with nothing, so I'm not much help. Micro spline only comes in 12 speed. 10 and 12 speed shifters have different throw so the indexing will be out.
  2. Hardtail

    Running lights from Bosch gen 4 power port...

    It is worth a try, either your light won't turn on or it will be dim.
  3. Hardtail

    Running lights from Bosch gen 4 power port...

    Correct, knowing that your light draws 7.5w you can have a dealer reduce the current down closer to that. I’m not sure of the increments available but something around 9w will do. Dependant on the LED driver if you drop below the required amount it won’t be dull it just won’t turn on.
  4. Hardtail

    at what battery level your motor turns off ?

    Bosch knows this also, there is some literature that mentions the battery percentage has been adjusted to account for this so that their batteries last longer, also hence why the earlier incarnations, purion for example, will cut off at X% but the smart systems will run down to 0%, even with the...
  5. Hardtail

    at what battery level your motor turns off ?

    Sorry I misread the chart you posted, it states 1.5amp @ 12v for the Bosch gen 4, that is obviously what the bosch can output not the light... So yes, your light draws .65amp which means you can run your light from the Aux Power Port, which can output 1 amp. See this thread for the cable etc, I...
  6. Hardtail

    Plugged maxxis tyre

    If I get a large puncture that I don’t think the plug will hold I remove the tyre and patch it from the inside with regular superglue and a cut-out of old inner tube. I have never had one of those fail.
  7. Hardtail

    at what battery level your motor turns off ?

    Yeah so your light outputs 1.5 amp at 12v, which means it won’t run off the Aux Power Port, which can only take 1 amp. Apart from adding a buck converter, 36v to 12v, to the loom you are stuck with the Bosch lighting system which will save a bit in the battery reserve whether you are using the...
  8. Hardtail

    at what battery level your motor turns off ?

    Can you put up a link or pic to which light you have? I will check if it can run off the aux power, 1 amp.
  9. Hardtail

    What did you buy your ebike this week?

    How does your bike look that shiny after all these years!?
  10. Hardtail

    Solar panel battery charging.

    I have a Cigs 315w Flexible panel stuck to the roof of the van and a Bluetti AC200MAX Power station onboard. The Cigs panel is fantastic in overcast or shaded situations, like the UK! We recently did 2 weeks camping in the Scottish Highlands, including Orkneys and inner Hebrides with 2 Full Fat...
  11. Hardtail

    Running lights from Bosch gen 4 power port...

    I thought this would be the case. It looks like @BeBiker Buck Converter is the best workaround to get the most battery life when running wired lights.
  12. Hardtail

    E-bike speed restrictions (agree or disagree )

    I bet if we had the 32km/h cut-off here in Europe & UK there would be a lot less derestricted bikes, a lot less… Some people kicking off in this debate live in the states and don’t know what it is like to have the much lower cut-off. Although given the population density difference...
  13. Hardtail

    E-bike speed restrictions (agree or disagree )

    What sort of backhanded comment is that? Haibike is built and manufactured in Germany! Then Sur-Ron and drugged-out skateboarders. So much prejudice, racism and ignorance in that post...
  14. Hardtail

    E-bike speed restrictions (agree or disagree )

    So where did you go? This morning none of your posts were visible and your profile didn't exist... Admins doing a pre-autumn clean?
  15. Hardtail

    E-bike speed restrictions (agree or disagree )

    Looks like @shockwave has closed shop and deleted all of his posts, or is that a byproduct of closing shop..? It’s a shame.
  16. Hardtail

    Running lights from Bosch gen 4 power port...

    Its still shut off at 10%… well 9%. That is with light feature enabled, but not turned on via the Purion, nothing plugged into the light ports. Interestingly it also shut down the Aux Power power. So all you have is an ebike that can run a light for a few hours.
  17. Hardtail

    Running lights from Bosch gen 4 power port...

    Yeah, I’ve had it happen a bunch of times, always around 10%, hence this thread. So you read that the battery reserve for the light is determined by the maximum wattage of the light. Interesting. I still have the light circuit enabled, despite still running the lights from the AUX power port. So...
  18. Hardtail

    Running lights from Bosch gen 4 power port...

    Mathematically speaking yes, but how often would you burn the candle all the way down on both batteries. It seems crazy right!
  19. Hardtail

    Running lights from Bosch gen 4 power port...

    Interesting... I have heard that if the light function is set to 6v it won't stop assist at 10%... I have been caught out too many times within 1-4miles from home to know it's no conspiracy, both at night with the light on and during the day with lights off. Unlike the normal condition of PAS...
  20. Hardtail

    Running lights from Bosch gen 4 power port...

    Correct, thus why All4fun runs directly from the battery.
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