Quantum Ryan Decenzo Signature Isotopes Series Skateboard Bearings Key Chain 1 Tip/Tail Width (cm) 26

1 Tip/Tail Width (cm) 26

(Set of 2)

A356 T6 Aluminum Hanger

Durometer: 83B - 103A

Quantum Ryan Decenzo Signature Isotopes Series Skateboard Bearings Key Chain 1 Tip/Tail Width (cm) 26The 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