Quantum Isotope Ceramic Series Skateboard Bearings Fingerboard Trucks In the late 1980's

In the late 1980's

Typically knit with medium gauge yarn

Reversible this time

Style #DC7817-603

Quantum Isotope Ceramic Series Skateboard Bearings Fingerboard Trucks In the late 1980'sWhat? 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