Recent content by Abez

  1. Abez

    Carbon ebike - Casey

    As time goes by, mileage increases (1300 km) and the color of the frame changed:
  2. Abez

    Carbon ebike - Casey

    Giant rear sprocket will be made​​) Yes, I plan to include it in a tube and cool the incident flow through the air intake:
  3. Abez

    Carbon ebike - Casey

    A few photos Casey from meeting electricaltransport in Kiev: All photos from meeting HERE
  4. Abez

    Carbon ebike - Casey

    Thank you for your concern, I'm fine. The situation in Ukraine is not easy, but in the end everything will be much better than it was :D Now installed 350W hub motor and LiNiCoMnO2 36V 10Ah battery. Need to do a large rear pulley and installed RotoMax 50cc motor, with batteries still undecided.
  5. Abez

    Carbon ebike - Casey

    In the area of headtube to downtube join - all okay, all carbon layers from downtube go to headtube. But bottom bracket tube with battery box join need to do something. It was the most difficult join, it is necessary to consider how to strengthen.
  6. Abez

    Carbon ebike - Casey

    Thank you very much for your kind words! Do not mind, use. To reduce the cost you can use the same weave fiberglass instead of carbon fiber:
  7. Abez

    Carbon ebike - Casey

    On the bike will only rear fender. Attach to the wheel four milimeters foam: A thin layer of fiberglass: Gave it couple coats of mold release wax. Next I laminated two layers of carbon fiber 2x2 twill, and several layers of cling film on top : Proxxon fix to the plate and cut off all...
  8. Abez

    Carbon ebike - Casey

    Participated in two exhibitions. The first 20 miles on the pedals, and then 90 miles with PAS (hub motor-350W put to the test).
  9. Abez

    Carbon ebike - Casey

    First carbon layers: Further align the surface with a putty and the last layer of carbon:
  10. Abez

    Carbon ebike - Casey

    All the pieces are assembled. And here is the result: And now it is necessary to master the process of vacuum infusion.
  11. Abez

    Carbon ebike - Casey

    All elements of the puzzle: Now start the assembly:
  12. Abez

    Carbon ebike - Casey

    Thanks! Simple geometric tubes: And others from foam AIREX S70.55 make the shape tubes: and next carbon plus epoxy: http://endless-sphere.com/forums/viewtopic.php?f=3&t=37377
  13. Abez

    Carbon ebike - Casey

    Hi everyone! A year ago, I began to build the project Casey - carbon handmade or sixto elemento electric bicycle: Handmade carbon frame, 29er wheels, single-stage timing belt to the motor, Mini-e controller, RC motor - RotoMax 50cc, 8-speed hub to the pedals... Now frame looks like this: More...
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