Bones X-Formula V1 Shape Skateboard Wheels feature a smooth riding surface and narrow profile and are made with X-Formula urethane. Available in 52mm and 54mm sizes with a 99a hardness rating, they're ideal for technical street skating. Made in the USA, this set of four features the V1 Shape for all-around performance.
Features
Surface: Smooth surface - Grippy at first, but smooths with use.
Profile: Narrow profile - Reduced traction, ideal for technical skating.
Formula: X Formula (XF) - Rolls smoothly over rough terrain and also slides like a hard wheel.
Shape: V1 Shape - Ideal for classic street skating, this design combines stability and durability.
Durometer: 99a - Excellent grip and control on slippery surfaces.
Specifications : Diameter: 53mm
・Place of manufacture: Santa Barbara, USA