once every two years
It's been 14 years since I received it.
The fitting machine at our Fukuoka store is about to undergo its seventh vehicle inspection.
It's quietly located at the entrance of the store, but it works properly! (Batteries are also included...)
Compared to modern bikes, everything is different, such as the longer tank and position, but this was the fastest machine in the world in 1984.
Please feel free to contact us when you come to our store for a fitting.