AO developed a new lightweight core for the popular Quadrum 2 110mm wheels. It is designed to keep the distance between spokes smaller, increasing core strength and durability. Unchanged is AO’s proprietary 88A PU compound which is superfast, grippy and will not delaminate – backed by our lifetime dehubbing warranty.
The AO Quadrum 2 110mm scooter wheels are sold individually and come WITH bearings equivalent to ABEC 7’s. Not all scooters can run 110mm wheels so double check before you buy.
Tools to remove and install axle (may vary by scooter).
Not all scooters fit 110mm wheels. Please check before you buy.
Lifetime Manufacturer warranty against dehubbing.