Thanks for the link that was extremly informative. I do believe that these are first Gen banshee calipers. I'm not shure if I want to use these or buy newer style, there isn't a lot of aftermarket support for the old stuff.
i'd say that is correct,
first gen (pre 1990) banshee calipers and brackets
for shee's with the J-arm front suspension
they will not work with stock 03+ blaster hydro spindles, 1990+ banshee, nor the norm420/KOR spindles.
the bolt pattern and spacing is all wrong.
unless you're doing a custom mount, don't waste much more time, $ or effort on them.
better off to just get '90+ shee, rappy and some yfz model calipers, i've seen them go for around $25-50 per set on ebay.
you'll be lucky to find rebuild kits for those for that price.
i thought i recognized them when this was first posted, but didn't want to say for sure until i got to my shop and dug this set out of the scrap pile.....
btw, i posted the pics in your first post for ya, use the .img code for forums from tinypic or photobucket for better results in the future