XB8 Brake/Throttle System - Set Brand XRAY Product Number 356402 This product is currently out of stock. Share Facebook Twitter Google Plus Pin It Product Description XRAY XB8 XRAY XB8 2015 Specs XRAY XB8 2016 Specs XRAY XB8 2017 Specs XRAY GTX8 XRAY XT8 2017 Specs XRAY XB8 2018 Specs