Trinity 1987 Monster Japanese Edition?

[59burst]

I got these motors a few weeks ago from a guy ran a RC shop at 90's.
reedy was my favorite. so, not much know about the trinity motors.
anyone knows this Jpower motor?
these 2 look identical except the labels.

[59burst]

I googled and found this
http://page13.auctions.yahoo.co.jp/jp/auction/r41912768
look similar.

[nikos2002]

When I used to work for Trinity, they did have a line of motors that was sold scrictly for Japanese racing regs. I don't know about the one you pictured. The ones they had when i worked there - '99 to '01, were 23 turn with bearings and adjustable timing. If I remember right at the time the 23 turn class was big in Japan and in some parts of Europe. They used to list it on the distributor catalogs, but I don't know if they were ever pictured anywhere.