Tri Magnum 3 Wheeler For Sale

This Tri Magnum 3 Wheeler For Sale in California . I have always loved these and for a good 10 years I have had the RQ Riley Plans sitting in my filing cabinet waiting to build one. If anyone of you are as fond of these as I am and you have $3000 burning a hole in your pocket this one in California might be the one for you. This one has been for sale for a bit and I have seen the price drop a few times.

It is powered by a Honda CB750 and is other then the removable top it looks to be built right by the plans.



11 Responses

  1. Rich says:

    Mine is on it’s 3rd paint job and is detailed on this site . I would say from personal experience the 750cc bike is too small for it. Anything under a liter bike would struggle with the extra weight mine gets warm and it’s much larger than the 750.

    • Rich says:

      Oh forgot to mention the recent addition to the fleet. A rough but never finished Kelmark GT .

    • Donnie says:

      Would it take a lot of work at this point to remove the old bike and ad a new one Rich? Just curious really

      • Rich says:

        If the replacement bike is the same wheelbase it might not be too bad. Since the body is built using the the completed chassis as a jig the body length depends on the wheelbase.

        The popular bike is the Honda Goldwing for the reverse and the lower gearing.

        • Romeo E. says:

          If somebody out there still have the tri-magnum. Run on a honda goldwing I’m willing to trade for it with my 2013 Scion xb that runs on propane. Not reg.gas just pure propane. One of a kind. and I’m from cailf. My phone no. 424-205-9035 call me anytime. And thanks.

  2. gray says:

    I’ve always loved these. my wife thinks they are wierd… so i doubt i’ll ever talk her into it.

  3. I wish to think of purchasing one cause i dont have time to build one as i got an original old blueprints somewhere. I am deaf phone. .. judt email contact anyone ?…

  4. William says:

    Is this still for sale?

    • Donnie says:

      I do not know. Once I make the post I rarely keep up with them. I do know of one that may still be for sale at $5000 . If you are interested email me and I will forward your info to the owner.


  5. Jeff says:

    I own the prototype. Itsin rough shape, but it’s mostly there

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