2 brother testing out the Revvi 18" & 16" let's see what happens 

2 bike loving brothers on the revvi 18" and 16" at the local pump track.
who else love the pump track let us know.
#pump #pumptrack #stake #skatepark #revvi #revvi16" #revvi18" #revvibikes #mx #mxracing #mtbkid #mtb #bmxkid #mtbdownhill #motocross #motokid