World’s First Quadruple Backflip!

“Original video & full credit: [@nitrocircus] — Original Link [   • World's first Quadruple backflip on a MTB ...  ]. Thank you!” Witness the world’s first quadruple backflip on a mountain bike—pure adrenaline and insane skill! Comment your reaction and share if this blew your mind! MountainBike, QuadFlip, ExtremeSports, Stunt, Adrenaline, BMX, BikeTricks, Daredevil, EpicFlip, GravityDefying WorldFirstQuadrupleBackflip, MountainBikeExtremeStunt, InsaneBMXBackflip, GravityDefyingBikeTricks, DaredevilMountainBiking, EpicExtremeSportsMoment, RecordBreakingBikeFlip, UltimateAdrenalineStunt, HighRiskBMXTrick, ExtremeMountainBikeAction #ExtremeSports #MountainBiking #QuadrupleBackflip #EpicStunt #BMXTricks #AdrenalineRush #Daredevil #GravityDefying #BikeFlip #RecordBreaking