- Railspike (Micromaster Railbot, 2005)
- Railspike is physically identical to the 2003 Takara reissue version of Desire, transforming into a Tokaido "Nozomi" bullet train. He has a flip-down "socket" arm on his train-mode back-end that lets him link up with any of his teammates with a "peg" link-arm. He can form the chest to any Micromaster "Sixteam" combined robot (though he requires the train-mold-team torso), but his nominal placement is as the chest of Rail Racer. Sold only on an individual card, he came with the torso to the Railbots' combined robot form.
- This mold was also used to make Spark.
- Like all of the Railbots, he was originally a Kay-Bee stores exclusive, but later made his way to other outlets, most notably drugstores like CVS.
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