This is the shop owner Mr. Shinjyo.
He is the International licensed racing rider.

He challanged SUZUKA 8 hr. endurance race,  with GAMMA 500, TT-F1 and Fuji Super Sprint.

And also he is the one of the famous minibike racing tuner.

If you have trouble in your GAMMA, he could all of your trouble away, but not for your personal problem.
This is his shop.
Japanese letter is Auto-Boy, the name of shop.
It may sound strange for native English speakers.
In Japan, motorcycle is called "auto bike" and it pronounced "auto by".
Auto Boy is playing of sound, Further more, it means"Keep the boys' challanging spirit with auto bike"

This pages are not made by Mr. Shinjo himselg, Just introducing from me. 
If you want to take contact to him, send me a mail. I'll forward to him.
Of course, you can call him directory but nobody in the shop can speak nothing but JAPANESE!

More ! More !