<human>: Can you succinctly summarize the text in 1-3 sentences?

Firstly, I apologise if this is the wrong sub for this. Basically, I have been on the fence for a while deciding whether or not I should sell my bike or have it shipped down. 

A little bit of context: I have recently moved to a big city (AU) from a small town. I drove my car down and brought most of my things with me, however I was forced to leave my motorbike there. I am full-time at uni and have put those expenses all through HECS. I am going into my final year next year and will probably have around $35,000 in student debts for my course, although that does not worry me too much as I have been lucky enough to land a great, stable job right now that pays modestly (approx. $1700 a fortnight), and have plans for another one lined up, in my chosen field, when I finish my degree. I have paid my bike and car off in full, and my only other expenses are rent ($1400 pcm), phone bills, and other minor utility costs.  My credit card limit is only $5000, and up until recently I have been on top of the costs, paying it in full each month. Due to this time of the year however, and other unforeseen costs that came up, I now owe about $4500 on it and pay as much as I can whenever I can. I live close to work so I just walk but next year am planning to move out of the city. My question is, from a finance point of view, should I fork out the expenses to have my bike shipped down ($700 shipping, + $300 rego + $160 p/m insurance) in order to save on fuel and parking in the long run, or sell my bike now (for around $7000) and get back on top of all my expenses?
<bot>: sell my motorbike and get on top of my expenses right now, or fork out more cash to have it shipped down to profit in the long run?