Recent content by Yak

  1. Yak

    do expensive sunglasses make any difference to cheap ones.

    When I’ve gone out without proper (wraparound type) glasses my eyes tear up so badly on descents I can’t see where I’m going, which isn’t good at the speeds my chubby body get me up to on the hills around here. Absolutely essential, for me. No question. Peace of mind too, for when you hit clouds...
  2. Yak

    Parallel batteries (again!)

    I have the name and contact information of the special Ebikemotion charger cable connector manufacturer. The minimum order is 200 units. I thought about making these myself but it is not for me. Would you like this, to make millions of euros . For free, of course?
  3. Yak

    Parallel batteries (again!)

    I just wondered if you had run tests where the extender has a higher initial voltage?
  4. Yak

    Looking for ebike for rough gravel and road

    If that isn’t enough there are some great new seat posts with some sus built in
  5. Yak

    Looking for ebike for rough gravel and road

    There’s a lot of trash out there. In a few hours there will be more guys on here with more experience of actual bikes on actual trails. My first thought for you would be a modern eMTB hard tail with a low stand over top bar (as all modern designs are) with lovely squishy tubeless gravel tyres...
  6. Yak

    Looking for ebike for rough gravel and road

    That sounds silly. If they are talking about the extra weight, that is meaningless as riders all weigh different amounts. If the bike is 4kg heavier because of the electric system, how does that effect me, at 120kg, and my mate, at 55kg? My Gain has zero suspension. I put 50psi in my 38mm...
  7. Yak

    Looking for ebike for rough gravel and road

    For my ha’penny’s worth, I think full sus is unnecessary unless you are hammering fast rutted descents. As Nealh says, they steal your energy As soon as you start pedalling. A hard tail with low-pressure tubeless will give plenty of give, but ride well (and pressures can be increased for road...
  8. Yak

    Parallel batteries (again!)

    Excelente Antonio. You have found that the extender provides more than the 2a charging current when the motor is drawing more than 4a under load. This is what I had hoped. But would this be possible if the extender acts as a passive charger, and as the main battery is depleted more quickly when...
  9. Yak

    Parallel batteries (again!)

    Looking forward to it.
  10. Yak

    Parallel batteries (again!)

    No, jump on in! I am definitely coming to the conclusion, reinforced by the gurus here and many others, that all of these extenders work the same way. Passive ‘charging’, with some form of reverse protection and relying on the internal battery‘s BMS to limit the incoming amps to 2. If you take...
  11. Yak

    Parallel batteries (again!)

    Hi Antonio - I’m the same Yak as Yako Rides aGain, so yes I did and it works perfectly.
  12. Yak

    Parallel batteries (again!)

    I’ve spent a lot of time trying to track down and talk with the guys that have built their own Gain range extenders. Most posted 2019/2020. I’ve had no luck reaching them and am beginning to picture their charred remains in various places around the world as their att attempts ended badly! I’m...
  13. Yak

    Orbea Gain review and second hand buying tips.

    Just saw this on YouTube. Might be helpful.