How many packs do I need?
Each pack has 4 wheels, enough for one skate. A pair of quad skates takes 8 wheels, so order 2 packs. Set the number in the Quantity box.
Which floors is it for?
The Pulse Flash is an outdoor wheel, for sidewalks, boardwalks and asphalt. Atom's wheel chart puts the Pulse on outdoor skating and rough pavement for skaters of every weight.