Dimensions are 8" x 8-1/2" platform. Struts are ~9" long. Photos can be seen here: https://photos.app.goo.gl/EeKiNfdGx954s3hy8
I was told this rack was designed for a Crust Dreamer, but it fits my 650b Endpoint frame perfectly. Rack is raw steel with some very cool gold brazing. Multiple M5 mounting points for lights/fender/etc. Internal dynamo routing!
Contact me for shipping quote, unless you want to meet up somewhere between Portland and Eugene, OR.
-Eric