Well, good news on this side, so far.. If the shocks of the Tengai and your KLR are about the same length (400MM), I can get the job done in time. I checked designs and parts lists, and we can build that shock completely from Ohlins parts, and all these parts are in stock. We could ship all these parts to Taiwan 10 days from now. It's not a small deal, i just found out; This design is an exact version of an Ohlins prototype for the Tengai, that Sweden never made available to the public(!) Much time and money was spent on development, after which it was shelved due to other priorities. This would mean you would be the only one to have this unique shock, that cost a small fortune to develop, done by the world's foremost suspension R&D department. And, by the looks of it..in time. I would however insist you stick a few Ohlins stickers on your hippy bike to keep the people in Sweden happy!