Phoenix F7 Alloy Pro Scooter Wheel 110mm with ABEC 9 Bearings - Single or Set STREAMLINED: Seven-Spoke design will have your friends jealous when you rock up to the local park MATERIAL: high-quality, colored Polyurethane wheels for longevity and durability COMPATIBLE: with almost all pro scooters that fit 110mm wheels; SIZE: 110mm with pre-installed bearings BEARINGS: pre-installed ABEC 9 bearings; HARDNESS: Durometer 86A WEIGHT: 0.50lbs per wheel; COMES: single or as 2-pack