Sfr street 86 quad skates blue trimsfr street 86 quad roller skates are 2 piece pp roller skates with an all black finish and colour coordinated liner wheels and lacesthe sfr street 86 quad skates feature a pp chassis with aluminium trucks and pu injected stopper58 x 32mm 90a hr pu cast wheelsabec 1 bearingswe recommend you order one size up from your normal shoe size