I havent searched yet, but know some sizes of rings are hard to find. Found a nice set of Venolias, that may get me back into a big-bore 750 again if I can find rings.. they look useable.
They are 71mm, and rings are as follows;
Top Ring....o58 inch
2nd Ring ....0583 inch
Oil Ring ......0958 inch..3pce Are these bastrds or common ?
These pistons are actually fairly light, with rings, pin and one clip...240 grams..lighter than an Arais 836cc and these are 1000cc.
Maybe I can put togeter an econo big-bore...if I can get rings..