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  1. scrambler

    I never agreed with Peta until today.

    All of it, Insurers, hospital, clinics, Pharma..... The prices they practice is insane and out of any rationale, and the opacity and arbitrary nature of them is borderline fraudulent. At this point it belongs in the racket category. It is the result of a system based on greed over a few decades...
  2. scrambler

    I never agreed with Peta until today.

    While you are right on principle, the problem arises when misfunctioning society and corruption give people the sense that some people are above the law. Anger and desperation start to rise, until at one point it gets out of control and things explode....... The healthcare system in the US is...
  3. scrambler

    Zen Photon Ultra - limited version (Bafang Ultra, Rohloff Speed hub, Gates belt drive)

    Any progress on a full suspension version of the ultra ? :)
  4. scrambler

    52V, 20Ah Downtube Battery pack Design Feedback

    I assume the connectivity for data reporting and monitoring is not necessary for operation. I think the BMS has local storage for the data, so whenever a connection can be made it would transmit to the cloud, but if there is no connection, it would just store it until one is available. I aslo...
  5. scrambler

    52V, 20Ah Downtube Battery pack Design Feedback

    Because of the wide amount of battery sources, many from unregulated origins, e-bike battery safety is really a key developing issue these days. It seems Zen is not only coming up with safer hardware in the way the pack is built, but also on the BMS which provides much tighter battery control...
  6. scrambler

    UL-2271 certification for Zen 52V, 20Ah batteries

    tech doc for illustration https://www.bonsaitechnology.it/wp-content/uploads/2023/05/Free-Guide-Tabless-Cylindrical-Cell.pdf?srsltid=AfmBOoonHkOtwWZljm-CyBSTjd2YUv9YBonLWEoV4DKXMONHe-J2JWvO Or this for more in depth analysis https://www.sciencedirect.com/science/article/pii/S2352152X23033406...
  7. scrambler

    Standover height on Yamaha crosscore RC

    If you can return it and get a smaller frame, you should do it.....
  8. scrambler

    Belt Installation on the Wattwagons Hydra

    Very interesting. A few years back I actually developed a similar tensioner for the Hydra and even built a prototype. I ended up not buying the hydra and so nothing came of it. Glad to see someone brought a final product to market.
  9. scrambler

    Step-Thru

    I think they use the frame of the crosslite evo fs10 and adapted the pinion MGU on it. https://www.bulls.de/ch-de/produkt/bulls-cross-lite-evo-fs10-750-2023-wave?AKLW=AKLW_75e54221&FARB=FARB_VY4EPG0D&RHOE=RHOE_00000600
  10. scrambler

    Step-Thru

    This looks like the best full suspension step thru coming up :) Not sure when we can expect it in the US .... https://www.bulls-bikes.com/gb-en/product/bulls-vuca-evo-fsx-1-2024-wave?FARB=FARB_EV6KQ6I3&AKLW=AKLW_eee5268a&RHOE=RHOE_00000700
  11. scrambler

    Pinion Motor.Gearbox.Unit (MGU)

    Then may be the best would have been not to bring it up :)
  12. scrambler

    Pinion Motor.Gearbox.Unit (MGU)

    May be you should qualify your experience so it would help understanding it.
  13. scrambler

    Pinion Motor.Gearbox.Unit (MGU)

    they should at least have painted the cover white ...
  14. scrambler

    Pinion Motor.Gearbox.Unit (MGU)

    I have to admit it is not the best look...
  15. scrambler

    My Rohloff rear cog just, disappeard!

    May be you can get a thicker one, Which chain/sprocket thickness are you using?
  16. scrambler

    Zen Photon Pro- Preorder | 1040Wh UL Certified battery | 500W nominal/900W peak power Torque-sensing motor w/ Throttle | USD 2999 | CAD 3999

    Retrofitting the automatiq is farly easy. Enviolo has several videos on the process, and there is a thread on this site with someone who did it on a riese & Mueller
  17. scrambler

    Battery starting to fail?

    Do you know the model of the cells by any chance? With the exact cell model, we can look for the cell discharge curves at various amp draw, and create the appropriate table to match voltage and capacity. As an example, here is a table I made for my 12S 12P pack of Sanyo NCR 18650GA
  18. scrambler

    Bafang to Rohloff belt drive question.

    Well the issue is that Gates does not make belt for every number of teeth, so you always have to check the chainstay for the closest available belt, and see if the bike can accommodate the small change in chainstay...
  19. scrambler

    Bafang to Rohloff belt drive question.

    Going from 22/55 to 20/60 basically shifts the lower gear by a little over one gear. So unless he has to use gear one today with 22/55 he shouldn't miss it when going to 20/60
  20. scrambler

    Bafang to Rohloff belt drive question.

    I would only consider it if 60T does not fit
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