Fix up or new bike

Yeah I'm no mechanic but surely 3 years of hard work/shit weather isn't going to fuck up a ss/fixed that badly? Hubs/chain/sprocket/brakes (if used) and wheel trueing if necessary and it'll be back on form.

Hopefully it just needs a tighten here and an adjust there. I've love a new bike but can't really afford one at the moment. If it needs a load of stuff though it might tip me over the edge (to a new bike) .