CIB Vertex Roller Skate Wheels 103A - 4 pack This is the tallest, hardest roller skate wheel from CIB and is designed to maintain motion and achieve maximum speed to hit new vertical heights at the skate park. It’s no secret you want a hard wheel for skating parks and ramps, but when you’re taking your skating to new heights, you need a wheel that will increase your velocity. The signature edge shape and refined contact point ensure that you’re still able to slide and grind with ease. Formerly known as Chicks in Bowls, CIB Vertex wheels help you carve, air, stall, slide, and grind higher than ever before. Designed and used by CIB creator and skater Lady Trample. Features: 100% Radical 100% Made to shred Designed in New Zealand Poured in California, USA Tested and approved by the CIB Skate Team Size: 61mm x 32.5mmHardness: 103ASurface: Skate park Please note: Wheels are sold without bearings. Bearings are sold separately. Sold in sets of 4 for mixing and matching. Roller skates require 8 wheels so make sure you buy 2 sets of 4 if you want a full set of wheels.Brand: Reckless, CIB