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  1. Nikolai

    Nyper build thread

    How much time do you have up here? Do you have stuff planned already?
  2. Nikolai

    Nyper build thread

    Progress will be slow for a while. Summer camping season is here and I have a bunch of other stuff I need to do.
  3. Nikolai

    Nyper build thread

    Powdercoat shop did an awesome job sandblasting the frame. Got it home and sand blown off. Cranked the heat up in my shop to 75 for about 4 hours and then started priming. The green self etching can did way better on the finger nail scratch test compared to the white primer and it sprays nicer...
  4. Nikolai

    Nyper build thread

    The paint won’t be anything fancy as I have more welding to do on the frame. Gas tank tabs, cooler tabs, oil tank tabs, body panel tabs ect. I’m just going to spray it with an aerosol primer for now so it doesn’t rust out on me. Eventually down the road when it’s finished I’ll spray it with a...
  5. Nikolai

    Nyper build thread

    Finally got the running board traction done, a job I was not looking forward too and also putting off. Multiple years ago I had cut the shanks off the screws with the plan to just tack weld the heads. Fast forward to tonight and I thought about how long it would take to get each screw positioned...
  6. Nikolai

    Nyper build thread

    Thanks. Lots of work left but headed in the right direction at least.
  7. Nikolai

    Nyper build thread

    Added the final 0.22 lbs with the chaincase side. Final weight for all the enclosure stuff is 5.8 lbs. that’s all the aluminum pieces, heat shields, and HDPE pieces.
  8. Nikolai

    Nyper build thread

    And another 0.15 lbs. Decided to cover all the aluminum with HDPE. A little extra weight now but it will be way lighter in the snow. Eventually down the the road I could use these for templates and make carbon fiber panels to replace the aluminum and HDPE both and drop a couple pounds but it is...
  9. Nikolai

    Nyper build thread

    Duplicate post.
  10. Nikolai

    Nyper build thread

    Added another .41 lbs, decided to put HDPE over the aluminum in front of the drivers to prevent snow build up. Undecided if I’ll do the sides with the chaincase and bearing holders.
  11. Nikolai

    Nyper build thread

    Solid rivets are the way to go, if I had more clearance for the motor and didn’t have to install the front panels after installing the motor I would use them.
  12. Nikolai

    Nyper build thread

    Side panels are finished. Made the left and right sides the same. Maybe not the most attractive but it’s done and it would be easy to make full height carbon fiber panels later on if I ride and it turns out I need more coverage. At least I can move forward to other things now. I did however at...
  13. Nikolai

    Nyper build thread

    Decided to try the HDPE thing one more time before spending money on CF cloth. Made some pieces of angle out of .032 aluminum, .07 lbs for both. These would be needed regardless of what material I used on the sides. Sandwiched between the top sheet and tube for a little cleaner look. Got...
  14. Nikolai

    Nyper build thread

    2nd attempt, 2-layers of cloth, squeegeed the excess resin off and let cure. It’s about as stiff as the 1/16 HDPE, maybe a little less but for nearly half the weight of HDPE and a little more than a 1/3 of the weight of .040 aluminum that’s not bad. Carbon fiber 7.83 grams HDPE 13.98 grams...
  15. Nikolai

    Nyper build thread

    Huge fail trying to sandwich it, the excess resin didn’t squish out at all. I’ll do another test piece and squeegee it like normal and not sandwich it. Also 1 layer will not be enough, too flimsy. I’ll do 2 layers on the next test. it peeled right off the melamine board and the other side...
  16. Nikolai

    Nyper build thread

    I have some leftover CF cloth. I don’t remember what weight it is, it doesn’t feel too flimsy so I’m guessing maybe the 210g, it’s 1x1 twill. Since all the tunnel pieces are flat I’m just going to stick with doing a wet layup for now, especially since I don’t have bag setup. Epoxy resin for test...
  17. Nikolai

    Nyper build thread

    I’ll do flat carbon fiber then and make them full height. I can get both sides out of a single yard.
  18. Nikolai

    Nyper build thread

    Still can’t decided what to do on the tunnel sides. HDPE needs a lot of fasteners and I’ll have to shield around the turbo. I cut a piece of .040 7075 but this time cut it to fit the entire lower area to see what it would look like. Thinking I might do something like this and leave the top...
  19. Nikolai

    Nyper build thread

    What regulator are you using?
  20. Nikolai

    Nyper build thread

    Finished the chaincase side. Added a small .063 steel tab to the bottom 1” tube so snow wouldn’t push the .040 aluminum out. Also had to add a small 90 degree support by the jackshaft hole to keep the aluminum pieces in the correct position, used .032 for that. This piece was 0.47 lbs...


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