Suzuki 2 Strokes

Have a 1971 suzuki t250. On the case near the oil plug it says 1200cc can someone explain this to me as I thought that the 250 mention 250cc? So if someone could give me a history lesson on this it would be much apprceatrd

Transmission oil capacity.

Here is some 250 info ... http://www.oldjapanesebikes.com/mraxl_G ... index.html" onclick="window.open(this.href);return false;" onclick="window.open(this.href);return false;