We had this discussion a few months ago and like Mike I believe my bikes cost me more per km to run than a car so I have only considered my bikes as fun toys while the cars are for doing the hard graft. For me tyres are the main maintenance issue - last less than quarter the distance of the cars and cost as much for 2 as roughly the cost of a set of four for the car. Other than that rego and insurance are pretty steep. Would I give up the bikes? No way unless they get priced off the earth or I get too bloody old to ride.
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