2WD/4WD Rear Wheel Aerodisk with 12mm Hex - V2 - White (2) Brand XRAY Product Number 329913 This product is currently out of stock. Share Facebook Twitter Google Plus Pin It Product Description XRAY XB4 XRAY XB4 2014 Specs XRAY XB4 2WD XRAY XB4 2015 Specs XRAY XB4 2016 Specs XRAY XB2 - Carpet Edition XRAY XB2 - Dirt Edition XRAY XB2 2017 - Carpet Edition XRAY XB4 2017 Specs XRAY XB2 2017 - Dirt Edition XRAY XB2 2018 - Carpet Edition XRAY XB4 2018 Specs XRAY XB2'19 Carpet Edition XRAY XB2'19 Dirt Edition XRAY XB4'19