Liner V1 Size:M the wheels have a 1

the wheels have a 1 year warranty against de-coring and core fracturing incase you find an anomaly

fiberglass-reinforced Nylon plastic increasing the stiffness and responsiveness of the skate

Liner: AV Design (Adjustable&Ventilated) with Kid Fitting

Having grind wheels which take bearings is preferable to grind wheels without because there is less rattle and they spin better

Each year they bring out a new selection of wheel sizes and color with a pro wheel for all of their riders

Liner V1 Size:M the wheels have a 1stock liner for the Them 909 and the Them 908 models. Will also fit other generic hardboot skates. The set includes both left and right