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  1. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    @nervagon the motor should have no drag with no assist
  2. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    We can do that. I sent you an email. If you want we talk about it, and other topics, on Whatsapp!
  3. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    Sounds fair. Just one suggestion on that. Since the torque sensor is working releasing and freeing some chain length, it's important to put a chain tensioner along with the IGH, in such a way that the chain length variations of the torque sensor are compensated by the tensioner.
  4. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    I wish we could do that. The fact is that on the drive side we have already the freewheel which takes some space. Adding a PAS in there would impact on the Q factor. On the other side that's not happening.
  5. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    Tom Tomorrow we'll check the bug of the battery level with the 14s.
  6. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    The larger pinion would make the motor spin slower, but the cadence will always be set by the chainring dimension
  7. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    About the 1 inch longer plates, Yes, that's feasible. We have a minimum batch of 50 pcs on those to get them at a fair price...
  8. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    Hi @neptronix , the controller is already a sinewave FOC. Most of the noise is coming from the plastic gear: that's made out of a super reinforced plastic by injection mold. That increases the strength of the gear by not cutting all the fibers around the teeth. The drawback is that it needs a...
  9. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    Apologies, I haven't received any notification for the new messages. @nervagon : Glad you like the power. I sent you the unlock code for Offroad. I've seen your video: you have the Superhero feature, so you can extend the deceleration ramp to have a smooth even feeling when pedaling. Also if...
  10. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    We hear you... Starting from to the requests of @nervagon , and seeing the impossible installation of @neptronix on the recumbents, we finally developed the dual chain configuration. This configuration has several advantages: 1) MORE FLEXIBILITY WITH THE INSTALLATION: you don't need...
  11. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    They're suggesting 2,75V, so 28V should be OK.
  12. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    @Atos62 : you're very welcome. About BMS: it should be able to give 25Amp continuously. Max Amp protection setting: 35A should be fine. Min voltage: that depends on the cells you're going to use. Usually we set that to 28V.
  13. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    Hi Neptronix, are you going to put the Lightest on a regular MTB? That would be awesome!. Please post some pictures so that we can better suggest the best mounting options. I saw your request for the shorter shaft: what's the bike chainline? Thanks Matteo
  14. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    Hi Atos, please send me a PM with your name so that I can double check. Thanks
  15. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    Hi Neptronix, you can adjust the inframe mount as long as you're going to install the motor upside down. How would you place that in your recumbent? For the Long Mount, correct, that's an ond revision. We're about the receive the new version, which is herein attached. I'm posting the single...
  16. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    LOL, that would be something unique. Putting a motorbike front fairing ( such as this one: https://www.moto-vision.com/it/articolo/20197-black-front-headlight-fairing-for-harley-sportster-dyna-fx-xl-fork ) can be an original way to cover the motor in that position. Long Mount and Hybrid Mount...
  17. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    This is a really tough installation and a lot of creativity is needed. I would suggest to change the bike, but let's try to find a solution, knowing that it will be something very, very peculiar. One question: what happens if you rotate the motor so that it will sit in front of the head tube of...
  18. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    As long as the chain stays on top of the chainring, then you can use larger chainring. The 2-chainring configuration is still valid, but you'll be able to only use that with the throttle as torque sensor won't work.
  19. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    Your posts seems full of resentment, and I'm sorry for that. If all this is due to the fact that the support asked if you could countersunk yourself a plate which was out of stock, I really apologize. For some that's a quick fix. Moreover if you consider that you were planning to trim off your...
  20. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    Hi Neptronix, the chain and the chainring are spinning in sync, so having it slightly touching the top of the chainring will only bring some rubbing noise in the small rear cog. So, you should decide, basing on how much it touches, whether it's worth or not. If the chain slightly touches and...
  21. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    The first statement ( put a 38T on the bike above) is referred specifically to your bike, my insight . The second statement ( "the larger chainring you can use is 36T) is the general rule, without seeing the bike. If a bike has a more open angle, then the 38T won't fit. About the perceived...
  22. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    I introduced myself in the 9th post of this thread, and I answered to those who asked questions to me. You've been sending us questions by email, to which we all replied. So if you're asking questions here, my guess is that you don't want to hear our answers, otherwise you would have sent us...
  23. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    Ah, you got me!:giggle: Well, I guess a more efficient approach would be to put a 38T on the bike above and you'll be riding your bike, with 10 minutes of work. From 42T to 38T means a 9.5% increase in cadence comparing to your target one: I guess that's not a huge deal. But if you want to...
  24. Pilot Engineer

    'lightest.bike' 1.7kg 1000w mid drive

    How would you fit a modern bottom bracket with 30mm axle two piece crankset on the Photon?
  25. Pilot Engineer

    FLASH SALE FOR ASI BAC855 INVENTORY at 180 Euros + FREE shipping

    Genuine, brand new, ASI BAC855, for sale at 180 Euros each with FREE shipping. We ship worldwide free of charge. SHOP LINK: https://lightest.bike/SHOP/ASI-BAC855-p415743560 The BAC855 is a high-performance sub-compact AC Motor Controller / Inverter and employs the latest in Field-Oriented...
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