Twice the fun or twice the fear? Have a look at Jackson and Rose from New Zealand shredding on their custom downhill tandem. They are familiar faces at New Zealand national races where they almost always pick up a win (nobody else is daft enough to enter the tandem category!)

They said: "'Just hold on and close your eyes' Nose cases, Scandi’ flicks, a road gap, and a tandem bike. Filmed in McVicar’s Forest in Christchurch. Work is scheduled to begin in late 2016 on a chairlift to access the trails in this forest.