R45, R65, and 80ST to Radial 4 pot caliper Adapters (Single)

Adapts a singlel Radial 4 pot caliper to fit these models. Will fit either side of mounting holes are present on the fork legs. Or look at the dual option 
https://www.r90xdesigns.com/product-page/copy-of-r45-and-r65-to-radial-4-pot-caliper-adapters-dual
R45  1/1/19787/1/1985R65  1/1/19787/1/1985r65  7/1/1978        4/1/1985R65T 9/1/19807/1/1985R65LS  6/1/19812/1/1985r80ST 4/1/198210/1/1984