Quantum Ryan Decenzo Signature Isotopes Series Skateboard Bearings CLEARANCEAPP withstands more abuse and performs

withstands more abuse and performs superior to all other wheels

Style #DM4424-700

to help us reinvent the Marana outsole

RAW Next Generation Shieldless Bearings

125 in 169

Quantum Ryan Decenzo Signature Isotopes Series Skateboard Bearings CLEARANCEAPP withstands more abuse and performsThe 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