Search results

  1. MAster

    Comment by 'MAster' in article 'First look at the 2023 Orbea Rise M20 and the new motor+app'

    To me the rattle is the quiet the same as on my „old“ EP8-RS. I‘m under the impression that the rattle was not that much at the beginning (60 km before 🫣). This gear play seems to be necessary to reduce friction/drag and tolerances in production might be also a problem. As a mechanical engineer...
  2. MAster

    Comment by 'MAster' in article 'Shimano EP8 gen2 (EP801) first ride review'

    @knut7 in your video dropping the bike you are a in a small gear (large ring), have you tested it also on the 10 teeth ring? Can you do it on a hard/dry surface ? Can you feel some resistance when reversing the cranks ? Best Johnny
  3. MAster

    Rise Battery losing charge over a few days? Fault? normal? age?

    What I found out is that the standard e-bike charger use a CC/CV procedure. How should here it be possible to balance certain cells? For determining cell miss balance it would be necessary to measure the OCV of the cells without current flow. Wake up during hibernation should not be a technical...
  4. MAster

    Rise Battery losing charge over a few days? Fault? normal? age?

    I come from e-car development and there it is often integrated into the battery management system(BMS). It wakes up every now and then and checks the cell voltages, if they exceed the boundaries it starts to balance. This is done via a resistor, which dissipates the energy. Moreover, the BMS...
  5. MAster

    Rise Battery losing charge over a few days? Fault? normal? age?

    I thought about your issue. I can imagine that the battery management system ist trying to balancing your battery I.e. a particular cell does have to much voltage difference in comparison to the others. Since the cheapest method for balancing is to have a passive balancing, which causes energy...
  6. MAster

    Part # 1: Orbea Rise - Upper Linkage Axle and Bearing Service

    I think it might be the same as the Rallon linkage - but different non asymetric joke
  7. MAster

    Free Chain Stay - Orbea Rise M20 - Size Large Frame

    Hey I could test the Fazua Ride 60 on a Canyon Commuter Ltd.. You are right it is very quiet and no rattles. What I did not like was the ring control feeling, also I always felt a noticeable lag until the motor support punched in. Moreover, in the turbo mode the motor had a quiet large response...
  8. MAster

    Rise Up - What are your upgrades?

    Why 165 and not 160 mm cranks? I still not sure what to buy 🤔
  9. MAster

    Levo SL Gen 1 Levo SL 2023 Megathread

    This spacer tower is really awesome 😎 - hope Santa 🎅 brings a new high rise cockpit 🤙
  10. MAster

    Part # 1: Orbea Rise - Upper Linkage Axle and Bearing Service

    Hi, another question, probably wrong here, is the gap on the left side of the main pivot normal? Bike is new, but already dust in the gap. Cheers
  11. MAster

    Rise Up - What are your upgrades?

    Good idea I already have a Speci Enduro with super low BB, no chance of pedaling in the trails without hitting the ground… - would you recommend to have a 160 or 165 crank set for the rise - can some one confirm a super deluxe coil 210x55 2023 will not touch the frame xl? I’m afraid the really...
  12. MAster

    Rise Up - What are your upgrades?

    Big boy likes to descent, jumps and steep trails- ok I give 160 a try :)
  13. MAster

    Rise Up - What are your upgrades?

    Bought my self a M10 2022 bargain - after some tests I started changing lot’s of components 🙈 (32 hole DT Wheels, kenda tyres, Shigura, Alloy 31.8 Cockpit,…) I decided to go for a ZEB in front, but not sure whether I should travel down to 150 or 160. Are there any drawbacks with 160 and the...
  14. MAster

    New 2023 Rise..

    Which problems did you have with the e13? What length and model did you choose now? Best J
  15. MAster

    New 2023 Rise..

    As a mechanical engineer I can not see any constructive reasons, why the new linkage should make a reasonable change in stiffness. In my opinion, for this it would have been necessary to have a bridge between the both upper chain stays. It will be interesting to see the blue paper which bearing...
  16. MAster

    New 2023 Rise..

  17. MAster

    New 2023 Rise..

    Can share this photo?
  18. MAster

    New 2023 Rise..

    Same same here, made a bargain (hopefully) of the M10 2022 with 30% off 😎
  19. MAster

    The wonders of logic

    Best solution 🤙
  20. MAster

    I fixed the Ep8 motor rattle

    Sounds awesome 👏 Can you make some fotos on how this is solved? I do not get it entirely from your description- THx ☺️
Top