Bones X-Formula Chris Joslin Slice of Life V1 99A Skateboard Wheels 54mm Holiday 2022 Forged 6061 Aluminum Baseplate

Forged 6061 Aluminum Baseplate

Geoflex outsole for superior grip

This classic Sk8-Hi shoe is as innovative today as it was in 1978

Spitfire Formula Four Classic 97 Duro 56mm wheels

Silver buckle with debossed logo

Bones X-Formula Chris Joslin Slice of Life V1 99A Skateboard Wheels 54mm Holiday 2022 Forged 6061 Aluminum BaseplateChris Joslin Slice of Life professional skateboard wheels. X Formula (XF) is an industry leading innovation from the Bones Wheels factory. X Formula rolls over rough terrain like softer wheels do, but slides much like a harder wheel will. White X Formula 99a urethane. V1 Standard shape. Diameter: 54mm. Width: 32mm. Set of four.