Originally released on April 2, 2005 as an online mini-episode. This episode can also be found on the Speed of Silence DVD.

Jumping from track to track, Shirako unknowingly smashes the Drone attached to the bottom of is car - but not before the Drone could damage Bassline's Nitrox2 tank. Unable to hear Lani's warnings because of his deafening music, Shirako is in danger of blowing himself up when he uses his Nitrox. Kurt races up to Shirako and knocks him off the road in order to prevent the disaster. Shirako escapes the fall using the EDR.

Notes:
▪ It is unclear who wins the AcceleCharger in this realm. We can assume Kurt won it, but its never shown.
▪ RD-06s are used in this realm. Wonder why RD-02s weren't used...

AcceleRacers (CartoonNetwork.com) AcceleRacers
Speed of Silence, The AcceleRacers Video Info
Cliffside Realm AcceleRacers Place Info
Shirako Takamoto AcceleRacers Teku Character Info
Kurt Wylde AcceleRacers Teku Character Info
Bassline AcceleRacers Teku Vehicle Info
Nitrox2 General Info Misc Info
Cliffside Realm AcceleCharger AcceleRacers AcceleCharger Info