Suitable for most skates: for wheels on the Play 5, Fit 3 Jr, Play 7, Fit 3, Fit 5, Diabolo, Diabolo Jr, Freeride 3, Freeride 5 and Sneak-In models.
On ALL skates: the spacers prevent the 2 bearings from getting squeezed towards the inside due to the pressure of the screws. They also improve glide performance and increase the equipment's lifespan (since the screw comes into contact, across its entire length, with the bearings, spacers and frame).
On CERTAIN skates: the spacers allow you to change the diameter from 8 mm (diameter of the bearings) to 6 mm (diameter common to many skate screws).
8 spacers for 8 mm axes and 8 spacers for 6 mm axes.