Large flat bottom design enables fast stopping and superior stability for defensive blockers
Non-marking natural rubber compound provides excellent grip on slippery surfaces
Compatible with US imperial and European metric thread plates for versatile use
Long-lasting material outperforms competitors, reducing the need for frequent replacements
Easy installation on high-end plates that accept adjustable toe stops
Summarized by Shop
Renowned worldwide for its longevity, stopping power and stable platform - the Big Blocs compound simply lasts longer and stops faster than its competitors.
Widely used in roller derby, the Big Bloc is the stopper of choice for defensive blockers who use the large flat bottom to set up rigid walls, push through other formations and inflict
Material
Natural gum-colored rubber
Mounting Compatibility
US imperial thread (5/8 inch stems) and European metric thread