They claim the global market is flooded with replicas of their classic scooters from China, India and Thailand.
The Chinese seem immune to international trade laws that bind other countries and their latest blatant ripoff is an electric Honda Goldwing.
We all know the Chinese make cheap copies of well-known brands and many of us probably have a Gucci belt made of plastic in a sweatshop in China.
However, they have also made a lot of copies of bigger and more expensive products such as cars.
Some of the cars these manufacturers have copied include the Range Rover Evoque, Smart ForTwo, Hummer, Porsche Cayman, Audi A6, Jeep Cherokee, BMW X1, Rolls-Royce Phantom and MINI Cooper.
Some car manufacturers tried to stop them copying their cars, but failed in an obstructive and partisan legal system, so they formed alliances with Chinese companies to make their products for the local market.
Like the car makers, Honda has formed an allegiance with one of the knockoff companies in China to make their bikes for the local market.