Labeda Gripper Dynasty Wheels - 4 Pack 2009 - Inner urethane ring layer is a unique, specially developed to produce 95% rebound in all directions. Resulting in a faster rolling wheel. Flex core urethane allows the wheel to flex to maximize the outer layer's footprint(contact with the floor) and spring back at its designated points.

Hyper Trinity Flex Wheels - 4 Pack - The re-designed tri-pour flex groove makes the Trinity the most technically advanced wheel in the world. The proven blade profile helps to maximize speed, traction, and control wear, making these last. Redesigned tri-pour with added (flex groove) makes this the most technically advanced wheel in the worldProven blade profile maximizes speed, traction, and wearNew and improved urethanium chemistryGrippier and longer lastingNew (flex groove) technology allows the wheel to flex and grab the surface in turns, stops, and starts

Hyper Razoredge Wheels - 4 Pack 2010 - Designed for the recreational player, the Hyper Razoredge Hockey Wheel uses a lightweight Spider core that reduces the weight of the wheel while adding strength. The perfect mix of price and performance, the Razoredge is the ideal wheel for indoor and smooth outdoor surfaces. This comes in a pack of 4