[test-reg]

That depends on how many miles you're doing a year. If you think you're going to do 7.5k miles a year then you should count on around $1k per year. If you're doing less then obviously you'll pay less but it's down to milage, not calendar years. You can also opt to do some or all of the work yourself if you're so inclined (I'm not, well, without help), that will help reduce the cost of maintenance.

 

[test-reg]

Wow, my rear lasted 9k miles. Your style certainly makes a difference but, a different bike won't present a different equation in that respect.