Biking in Wengen, Swiss Alps

There’s a slight possibility of using a cousin-in-law’s apartment in Wengen for a holiday this summer. I’ve been before to go skiing and it was fab.
Has anyone been biking there? What’s it like?
Is there (decent) bike-hire available anywhere locally? I’m thinking it’d be a bit of hassle to get the bike and kit there on the train as I won’t be riding every day.