Honda-powered Streamliner, RHS (1976)
Made in USA in 1976; offered for sale in Brittany in 2020. Powered by a Honda CB350-Four engine. Yes, the outriggers do retract. "needs a total restoration". Advertised for more than the price for which a fully-operational, road legal early Peraves Ecomobile was sold in 2017. PNB
Photo: screenshot of online advertisement
Interesting.
I've seen worse, but it must be fairly underpowered. Also, an extremely optimistic price, especially at the moment.