There are many bikes like yours running around street plated. I have a KTM 250 XCW (2 stroke) that is street plated, I had a 98 KTM 400 sc that was street plated and got an OPI, I had a KLX300R that was street plated. Once you have a street plate it will carry over owner to owner in Alberta unless you ask for a change to an OHV. I still have the 98 KTM, although now it is a 2003 Adventure. I bought a different frame for it without the RUM designation, bolted all the '98 components to it, replaced the blown motor with a '95 620 RXC motor, and Bob's you uncle 100% street legal. The bizarre thing is that all of the "dirt" components like brakes, wheels etc have the same part numbers as the competition vehicles.