Well you can run Motul oil at 50:1 but it is expensive. Run the best 2 stroke oil you can afford. Bel-Ray, Spectro, Maxima, Motorex are all good oils. The gearbox oil should be just under a quart 900ml give or take.Also use a good motorcycle gearbox oil as the sheer point is higher and will help protect your gears and syncros since 2 strokes are high RPM machines. As far as you shock I would look to E-vilbay for a second hand one that works or just spen the 200 to get it rebuilt.
I suggest you get a manual as you will need to learn the ins and outs of maintaining the bike. Things like grease points, time intervals for parts replacement etc. Clymer is a good manual or the OEM Suzuki manual.
I suggest you get a manual as you will need to learn the ins and outs of maintaining the bike. Things like grease points, time intervals for parts replacement etc. Clymer is a good manual or the OEM Suzuki manual.