Hi, give Ron Houk a call 714 996 6323. He has tires, and parts for the Luxembourg Whizzer. Your motors look to be 300 models, should put your Whizzer at 1950Ray
got in touch with a buddy who was a bike mechanic for 20 years and is calling his contacts that he knew but everything is pretty well shut down here in the province of ontario due to the virus. hope he comes through. no one going anywhere for the most part
Ron Houk has owned about 20 of them, still has a hand full
Ray