Shock membrane for XB8 shocks, molded from softer transparent rubber. Offers less rebound, better for bumpy tracks and high speed tracks. Features internal bottom ribs to maintain shape. The specially-formulated rubber material ensures equal damping characteristics from the beginning of the race to the end, even after extreme operation. Set of 4.

XRAY XB8   XRAY XB8E   XRAY XB8 2015 Specs   XRAY XB8 2016 Specs   XRAY XB8E 2016 Specs   XRAY XB8 2017 Specs   XRAY GTX8   XRAY XT8 2017 Specs   XRAY XB8E 2017 Specs