for Blackriver Trucks
It's time for another revolution!
2008 Fingerboardstore released the first colored bushings in fingerboard history.
Since then a lot has changed and so it was time to revolutionize our O-ringz as well. The final result are the O-ringz revolution. The top and bottom bushing have different shapes and sizes for improved performance. The washers are directly connected to the bushings, which gives them more stability.
O-ringz revolution come in 3 different hardnesses: soft, medium and hard.
Each set contains 2 top and 2 bottom bushing.
O-ringz revolution can only be used with Blackriver Trucks.