The Rev Morpher is used by Ranger Operators Green and Black. Using the morphing Cell Chip they can transform into Power Rangers with the phrase "RPM, Get In Gear" and summon their Zord Attack Vehicles. They were modeled on a gear shift panel. These slightly more advanced morphers were initially kept in reserve by Dr. K, awaiting suitable Operators. It should be noted that unlike the other two morphers in the series, the Rev Morphers lack a number pad meaning that Green and Black cannot initiate the Zenith Megazord, the SkyRev Megazord or the RPM Ultrazord.