Quantum Isotope Ceramic Series Skateboard Bearings Board Rails Pairing hook keeps gloves together

Pairing hook keeps gloves together when not in use

PrimaLoft® Grip-Control palm insulation

110mm or 120mm

asymmetrical material selections and a custom drop-in polyurethane insert for support

Quantum Isotope Ceramic Series Skateboard Bearings Board Rails Pairing hook keeps gloves togetherWhat? A ceramic bearing design for the streets? Enter the Isotope ceramic hybrid series. A bearing designed for the high impact street park skater that is looking for the speed and performance of a ceramic bearing with the mechanical durability of an all metal design. Its a highly versatile bearing offering unparalleled performance on street sessions to backyard ramp jams. As with the Metallics and Atoms, we start with high purity, high quality carbon