he used pure crepe rubber with no filler

Refined bushing and cup washer shapes for a cleaner turn

TPU eyelets

a combination of thick and thin padding with an ergonomic design that “locks in” your knees for optimal fit and maximum protection

The HardCore insert in the center of BONES bushings connects the two sides of each bushing together by bonding them to the HardCore insert

Rollerbones Team Logo 98a Quad Wheels x8 Black 57mm Size:57mm he used pure crepe rubberRBN RSW 0522 RollerBones team wheels are the perfect recreational indoor session wheel and a great price. Set of 8 wheels. Wheel Diameter 57mm Wheel Width 30mm Wheel Hardness 98a Wheel Formula RBA Wheel Color Black Wheel Suggested Use Recreation Wheel Surface Smooth