Bones X-Formula V1 Standard 99A Skateboard Wheels White 53mm 53mm

V1 STANDARDS Perfect balance of radius; width and speed for best all-around performance. X-Formula X99 Next generation X-Formula Good for all terrains Perfect grip-to-slip ratio Higher rebound -> more speed Less vibrations -> skate smoother & longer Have more fun skating Wheel Diameter 53mm Wheel Width 31mm Wheel Hardness 99a