Quantum Ryan Decenzo Signature Isotopes Series Skateboard Bearings Snowboard Mittens Sprayed Matte Black Bottom

Sprayed Matte Black Bottom

Assorted top veneers

ALL-TERRAIN SKATEBOARDING

Regular fit 8

impact-resisting UltraCush midsole provide incredible boardfeel

Quantum Ryan Decenzo Signature Isotopes Series Skateboard Bearings Snowboard Mittens Sprayed Matte Black BottomThe Ryan Decenzo Signature Series isotopes have been 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 park and ramp jams. Each isotope series bearing was designed using: Precision design throughout the bearing High quality chrome steel Ultra