GROUND CONTROL H-BLOCK-ALUMINUM Size_55MM Lubrication grease

Lubrication grease

31% Polyester

Shell: Bio-based high Grade Polyurethane boot

Black: Men's Whole Sizes 9J - 14

GROUND CONTROL H-BLOCK-ALUMINUM Size_55MM Lubrication greaseThe HD frames are stiffer and more responsive than the typical UFS plastic grind frame allowing for increased energy transfer, equaling more speed at the park and in the street. Countersunk axle holes help protect bolts from wear. Interchangeable plastic & aluminum h blocks offer options for all kinds of obstacles. H blocks will work on both 60mm & 72mm frames in all lengths. 60mm HD Frame 45. 5mm frame height 41mm frame width 114mm middle wheel split