Search results

  1. Aerotec

    Volspeed tuning box for Bosch gen 4

    Hello! Wow that sure is some dedication to avoiding the penalty cycle! ? Others seem to be ok with 1.1.2.0, I've not had a chance to upgrade yet. I wonder if the Nyon2 is the culprit for your errors? Maybe go to 1.1.2.0 and if it happens again go back to the Kiox to see what happens! Keep us...
  2. Aerotec

    Volspeed tuning box for Bosch gen 4

    Phew! :) 1.1.2.0 seems to have been reliable for most. I've not done the upgrade yet so let's see what feedback others can offer who have this firmware installed.
  3. Aerotec

    Volspeed tuning box for Bosch gen 4

    I think this is the first report of someone using 1.2.0.0 firmware. I'd only seen reports from people on 1.1.2.0. I wonder if your bike shop can roll it back to the earlier firmware that seems to have been stable?
  4. Aerotec

    Volspeed tuning box for Bosch gen 4

    I don't think it's documented to do that but some do as it's what you do on the Speedbox. I've done a mix of power down or pulling off the display while switched on and not had any I'll effect. Doesn't do any harm to switch off once you have locked bike etc to give it a minute or so.
  5. Aerotec

    Volspeed tuning box for Bosch gen 4

    Sweet ride! 16.7kg and a CX motor sounds fun! Puts my 39kg R&M Supercharger 2 to shame! ?
  6. Aerotec

    Volspeed tuning box for Bosch gen 4

    CX2020 on the original firmware... I tend to stick to 32km/h but did a 50km ride recently with the limit set to 44km/h. Bike performed superbly on the fast runs with no error seen. Though I'm happy around town with the 32-35km/h limit.
  7. Aerotec

    Volspeed tuning box for Bosch gen 4

    1.1.2.0 is very new so I've only seen one post on here from someone using it with the Volspeed. As they mentioned it seems to be an upgrade to support the new Nyon display. Don't have an answer re USA but I don't think the Volspeed firmware can be upgraded, certainly not by the end user...
  8. Aerotec

    Volspeed tuning box for Bosch gen 4

    What's the benefit of that if they have the workshop mode. Some have said there is far too much hearsay, mostly from people who have no experience with the issues they're preaching about. ?? Just teasing ?
  9. Aerotec

    Volspeed tuning box for Bosch gen 4

    Darren, Any opinion is useful as there wasn't much info out there when I was looking. Up to you what you read in to it. I'm happy to err on the side of caution just now and run at 19.9mph limit to avoid a 504 error and when I know it runs fine at that speed I'll try upping it for a while. It...
  10. Aerotec

    Volspeed tuning box for Bosch gen 4

    This thread and this one... https://www.emtbforums.com/community/threads/speedbox-3-0-or-volspeed-for-bosch-4-gen.12686/#post-181601 Will give you most of the feedback we can supply. Generally it's very positive for the Volspeed with a few folk reporting no issues with the latest firmware...
  11. Aerotec

    Volspeed tuning box for Bosch gen 4

    So what would you bunch pick? I like the sound of dynamic but I'm mostly a road rider so maybe just sticking to a default Sport would work better? Shame we can't adjust these settings on an app. Come on Bosch, stop locking it down so much and let us play with the parameters!
  12. Aerotec

    Volspeed tuning box for Bosch gen 4

    On my R&M Supercharger2 I have "Sport" but was of the understanding it used Sport parameters, adapting to the pedalling style being used. Increasing or decreasing assistance between Tour and Turbo style?
  13. Aerotec

    Speedbox 3 for Bosch Gen4

    The facia you remove is cosmetic and not designed to keep out crud. The connectors have rubber grommets on them so the plug/socket should be watertight. I wouldn't worry about it but maybe avoid riding down a shallow river or through a ford. ??
  14. Aerotec

    Speedbox 3 for Bosch Gen4

    I hit 30mph with my Volspeed at the weekend. Wouldn't want to go fast without decent goggles as my eyes were watering like crazy! ?
  15. Aerotec

    Speedbox 3.0 or Volspeed for Bosch 4 gen?

    So I have done about 100 miles this week with the module mostly active at 19.9mph and maybe 20 miles of that at 28mph. Motor responds as soon as I pedal, no delay. Display has no countdown requirement. I do get range alternating between a likely correct value eg 25 miles and a higher value eg...
  16. Aerotec

    Speedbox 3.0 or Volspeed for Bosch 4 gen?

    No haven't noted anything like that. Maybe it depends on how much time is above 15.5mph? I'll keep a look out but haven't seen any unusual screen behaviours apart from the range value not being accurate and alternating eg 29/55 miles when ibwas on Eco mode.
  17. Aerotec

    Speedbox 3.0 or Volspeed for Bosch 4 gen?

    Hi there, I cranked it up to a 28mph limit and did a super fun 15 mile trip cruising along with the traffic. No issues. Battery went from 100% to 40% though ?. Range displayed seems to be affected. With tuning off on an eco ride it was showing 29 mile range. Activated tuning and range...
  18. Aerotec

    Volspeed tuning box for Bosch gen 4

    I just did about 15 miles with the limiter set to 28mph/Turbo and damn it was fun with no error. Though need longer to fully test it out. Burnt through more than half a 500wh battery in that time! Did 25 miles earlier today with a 19.9mph limit on Eco and was great for cruising along at 18mph...
  19. Aerotec

    Volspeed tuning box for Bosch gen 4

    Hey sorry not updated. Only had a couple rides. Dongle has been superb. I've just had it set at 19.9mph and so nice having that bit of extra boost. With the standard ramp down of power quite natural so I've not activated the dynamic mode. Only think I noticed on my last ride was range. On...
Top