Grindrocks 46mm/100A Rollerblade Twister Bones Labyrinth shields are non-contact

Bones Labyrinth shields are non-contact

the Rollerblade New Jack 3 Aggressive Skates will up your game to the next level

The original m12 shell is till used to this day as the base design for all valo skates

the main panel is made of a super thin high impact hard EVA padding to ensure minimum bulkiness and maximum protection

Grindrocks 46mm/100A Rollerblade Twister Bones Labyrinth shields are non-contactUndercover grindrocks grindwheels for better grind control on your grinds. The material is UHMW Diamond plastic, this is the fastest plastic available for grinding. The Rocks need bearings but you can use old onces since they do not touch the ground. Diameter: 46mm. There are 4 grindrocks in one set.