Luminous 80mm/85a Wheel (Single) Colour:BLUE/GLOW Each size range is adjustable

Each size range is adjustable 4 sizes

Designed for skill development and artistic skating

90 BOA inline skates

Frame Lengths: Small = 243mm (5-8 US)

using 4x60mm wheels

Luminous 80mm/85a Wheel (Single) Colour:BLUE/GLOW Each size range is adjustableSold individually. These l. e. d. wheels light up when you roll on them! They are super fun at night and provide the added safety of being seen while you're out skating in the dark. Each wheel comes with a magnet which goes in between the bearings. When the wheel spins, that magnet creates friction and that generates electricity to power the l. e. d.'s in the wheel. They work out of the box with skates that use 8mm axles. If your skates have 6mm axles