Hi, Paul, grats on your purchase. The Suzuki engine is considered bullet proof and reliable up to, and in many cases over, 200,000ks. That being said, it does depend on how the bike has been ridden and maintained before you purchased it. Whenever I buy a bike, no material the age, condition or appearance, or service history, I have a trusted mechanic give it a good look over. Once I'm satisfied that things are good, I service every 12 months, whether I do 1000 kms or 10000kms. But that's me. As for lockable bags, there is an assortment to choose from. Easy on and easy off with a key, is important. I prefer leather to soft collapsible bags, both for the,look and ease of removal. I have got some good bags at the motorcycle warehouse (in most capital cities) and from the manufacturer. Good luck and safe riding, mate.
Mark T replied on Feb 11, 2017