But as 2018 dawned and news of the unfortunate theft hit the newswires humanity showed its decent side.
Several offers of a replacement bike have come from a variety of businesses and individuals from across the country including one from Paeroa.
That offer has been accepted and it is expected that late next week Jansen will be given a replacement bike courtesy of a kind donor.
Few details are known about the donor – or indeed the several others who offered to help – perhaps we may learn more in the coming days.
But what we do know is that decency is not dead, that we still live in a largely caring and compassionate society, despite the toe-rags who would make it otherwise.
Sure, victims of most crimes don't receive support in the same way and are more often than not left out of pocket and dealing with loss.
But this is the beginning of a new year and Jansen's story is worth celebrating because it reminds us of the good that exists, but which often gets overshadowed by the bad.