All classified listings remain active on Bike Hub for a period of 30 days from the time the advert was created, if you can't find your advert then it may have expired. In this case, you can renew your advert for an additional 30 days.
As new ads are posted in the same category as yours, it will begin to move down the page again. If you are wondering why you can't see your ad on the relevant category page, this may be the reason. In this case, you can Bump your ad back to the top of the first page.