X Drive is a 4D System Performance Tip released by Takara Tomy. It debuted in Japan with the release of the BB-122 Starter Diablo Nemesis X:D on December 27, 2011. It debuted in western countries with the release of the Spark FX Diablo Nemesis X:D Starter Pack in December 2012.
X Drive, like other 4D Bottoms, has a tip change gimmick akin to Delta Drive. X Drive features three tips: Extreme Flat (XF), Spike (S), and the newly introduced Stern Semi Defense (S²D). When the Diablo Fusion Wheel is in "Ultimate Balance Mode", X Drive will change automatically as the spin velocity slows, changing between the three tips. When in Attack Mode, X Drive will only change when done so manually.
- BB-122 Diablo Nemesis X:D