Sure-Grip Grind Blocks (Pair)
The 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.
- 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
Founded by John L. Wintz in 1936, Sure-Grip International (previously known as SURE-GRIP Skate Company) has been an innovative leader in the skating industry. The brand was initially recognised for its rubber inlay wheels, invented to replace the often slippery wooden wheels of conventional roller s...Find Out More