Sparx Hockey Flat Grinding Ring var_fr_Taille_LXL the optimized and perfected Zero-Loss

the optimized and perfected Zero-Loss collar delivers a seamless energy transfer through your swing and stabilizes the bat on mishits

it forms an invisible

This fantastic entry-level design is finished with the composite F

plus dual-density foam padding for comfort and protection

threading needles

Sparx Hockey Flat Grinding Ring var_fr_Taille_LXL the optimized and perfected Zero-LossThe Sparx Flat Grinding Ring allows you to remove the existing hollow in your skate blade so that you can easily set a new hollow. The specially formulated coarse abrasive of the Flat Grinding Ring also allows for quick removal of skate blade damage including deep gouge and nicks.