Sure-Grip Grind Blocks (Pair) Size:S (4-5) Wheel Manufacturing Process: Cast

Wheel Manufacturing Process: Cast

Rio Roller Script Skates

high performance wax

Modern materials

Powerdyne Nylon Thrust Plate

Sure-Grip Grind Blocks (Pair) Size:S (4-5) Wheel Manufacturing Process: CastThe Sure Grip Gind Blocks are an ideal roller skate attachment allowing for grinding and sliding at the skate park. Specifically designed for use on the Avenger and the Avanti plates sizes 4 9. Blocks come with mounting hardware and are extremely easy to install. Details SIZING Small fits Sure Grip Avenger and Avanti plate size 4 and 5 Medium fits Sure Grip Avenger and Avanti plate size 6 and 7 Large fits Sure Grip Avenger and Avanti plate size 8 and 9