If I stop this post sudddenly it is because water is running in the garage!! Last week the fellow from MB Products in Falcon, Colorado emailed me and said he sent out for testing a pair of custom rear shocks for the CTX 1300. Someone (perhaps someone on this forum) sent him dimensions and photos. He's waiting for the customer to report on how they work. The good news: he only charges about $200. Is that person on this forum? Any test yet?