Discoblox Grind Blocks / Lowrider / Black Size:6 mobilizing thousands of people to

mobilizing thousands of people to build a world where no person will have to sacrifice their family or freedom

Coated stainless steel making them extremely resistant to corrosion and pitting

retainer cup and kingpin nut

PVC leather construction

Material Upper Wristguard: Polyurethane (PU) leather

Discoblox Grind Blocks / Lowrider / Black Size:6 mobilizing thousands of people toLowrider Discoblox Grind Blocks by Disco Tech are designed for use with quad roller skates to help you stall and slide with ease. These grind blocks are 32mm in height, durable, long lasting and extremely easy to pop on your skates! The set includes a pair of grind blocks and four short cushions (enough for a pair of skates). Details To Install, simply remove your trucks and bushings. Place the Discoblox mounting bar over the king pin, open end to the