https://www.pcgamer.com/pubg-update-adds-snowbikes-and-pretty-moonlit-nights-to-vikendi/

PlayerUnknown’s Battlegrounds’ new snow map, Vikendi, has been given some extra attention today. Along with bug fixes and quality of life tweaks, you’ll be able to get your hands on a new weapon, new attachment and the nimble snowbike. Vikendi’s loot balance has also been changed, and you can see how that will affect weapon spawns in this developer letter. 

The flashiest new addition to PUBG’s chilly map is the snowbike. If you want to run circles around snowmobiles, this is your best bet. It’s quick, has better mobility, but this comes at a cost: it’s very easy to blow up. It replaces the motorcycle, which will no longer spawn on Vikendi.