Each Lucky Atom features an unbreakable spoked metal core custom urethane designed for grip & speed & Lucky Rebound Technology LRT for the best wheel experience on the market Created after months of testing by the Lucky Pro Team the Atom II is our top seller with branding on both sides & competition ready It would take an unholy act to cause it to chunk or dehub This is Lucky Pro rider Dakota Kota Schuetz favorite wheel According to Kota this wheel is faster & easier to ride than any wheel on the market & as the worlds 1 ranked scooter professional he should know Features Core colors Black Sizes 100mm Metal Core 6061 T6 Aluminum Urethane colors White Weight 100mm 56 oz PRICE IS FOR 1 WHEEL THESE WHEELS ARE FOR PRE ORDER & DUE IN END OF MARCH WHEN LUCKY DELIVER GET YOUR HANDS ON THEM FIRST