Ricta Chrome Core 99a Skateboard Wheels White/Teal 53mm mad-march-1 and featuring locked-in tongue straps

and featuring locked-in tongue straps and two-part foxing for heightened board contact

Recommended truck size: 139mm or 149mm

K: 22-30cm

14 air vents provide internal air flow

Mid-top design

Ricta Chrome Core 99a Skateboard Wheels White/Teal 53mm mad-march-1 and featuring locked-in tongue strapsWheel Diameter 53mm Wheel Durometer Hardness 99a Road Surface 18. 7mm Wheel Width 31. 56mm By working to perfect cored wheel tech over the last 20 years, the newest Ricta Cores provide reduced rolling resistance to optimize speed. Coupled with Ricta's high performance urethane, Ricta Cores are ultra fast and smooth and maintain shape integrity when landing tricks for quick rollaway.