Bionic Swiss Bearings Size:8mm The VENUS features a very

The VENUS features a very articulate 20 degree action

but is still 30% thinner than conventional sports mouth guards

Recommended use: Junior skaters

High rebound urethane cushions

There is no one better

Bionic Swiss Bearings Size:8mm The VENUS features a veryBionic SWISS Bearings feature titanium ball bearings and utilize shields to protect the internal parts of the bearing against contamination by dust, and liquid. The shields help contain the lubricant in the bearing, are fixed to the outer ring and have a non rubbing seal to the inner ring. Delrin cages with extra deep grooves for increased longevity and low maintenance. These high performance skate bearings require no break in period. Bionic SWISS