I'm assuming you are in Canada because you linked eBay through ebay.ca. Do you have an MEC nearby? Or you can order one, it's cheaper. They don't have the Park one on their website but this one is $10.50 CDN.
http://www.mec.ca/Products/product_d...=1142459627951
Guess it's too late though. Do you have grease for the BB?