Pride Mobility WHLASMB2086

The hub for 4-spoke drive wheels on Quantum Q6 Edge Z and Q6000Z Power Chairs comes with a set of four pre-installed threaded hubs. These drive hubs mount directly to the motor axle. <br><br> <b>Note:</b> These hubs were made to be used on power chairs with 4-spoke wheels only. Quantum used a 4-spoke wheel on the chairs that were equipped with Glide H2 and HS motors. <br><br><b>? WARNING California Residents</b>: <a href="https://www.monsterscooterparts.com/prop-65" target="_blank">Proposition 65 Warning</a>