These toe stoppers are used to brake at any time during roller skating to ensure safety. They are suitable for double-row roller skates.SpecificationColor: BlackMaterial: RubberHardness: 82AThread Size: 15.5mm / 0.61 inchSize: 58 x 46mm / 2.28 x 1.81 inch(H*OD)Packing List: 2 x Block Stoppers, 2 x Nuts, 1 x Handy WrenchAdvantage1. Made of rubber with good abrasion resistance and firmer grip. Toe stoppers can stabilize the braking when rolling at extreme speed, making the braking faster and safer.2. Quad skate toe stops can adjust the height and angle of the brake according to the sliding needs, and has a user-friendly design.3. The jam plugs does not make a harsh sound when braking and is suitable for most floors, such as wood floors, asphalt floors, concrete floors, etc.
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