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

withstands more abuse and performs superior to all other wheels

and Grip to increase Ollie Control

Super fast ”consistent slides” all the performance of harder wheels in a more forgiving durometer for all terrain

Fully assembled and ready to roll right out of the box

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