Spin Base K9 Gen 2 - 4"
K9 Generation 2
This official BILLETSPIN Spin Base is a must for any true top collector. Twice as durable as the original K9 Spin Base, the Gen 2 is dual sided with two different focal lengths for optimal top spin compatibility. Made from K9 crystal this heavy duty base will help increase spin times on its near friction-less surface.
Drop spins are not recommended.
Dimensions: 4" diameter