Just did a 3000+km trip on an MT09 through BC at the end of June. For spots to drive to, I highly recommend Toads Motorcycle camp and if you can stay a couple nights to hit the roads around the Kootenays such as the road between Kaslo and New Denver. The route we took was: Radium, Toad motorcycle camp (kaslo), Kelowna, Princeton (through penticton), Vancouver, Lillooet, Revelstoke, Nordegg then home. Rain gear is essential for both yourself and gear that you don't want wet. I used snowboarding gloves when it rained and would dry them out at night as we got lucky and it only rained 2 or 3 times. If you want a cheaper option to put over your regular gear, I picked this up from Marks: https://www.marks.com/en/ganka-two-p...color%5D=BLACK
Ear plugs, bicycle shorts/pad, dry bags, throttle lock, mobile charger and typical hike camping gear are all highly recommended. If you want to save space with food, grab some dehydrated food at any outdoor store, they may be expensive but are light and take up little space while still tasting good.
https://photos.app.goo.gl/nuGsEboxyaZPVqiQA