Power Driver

"Power Rider, Power Up!"

- Transformation Call

The Power Driver is Power Rider's transformation belt that was given to Marty by the mysterious Rider Master, who has his own Power Driver, the Master Driver, which is identical to Power Rider's except for the red trim around the Hand Author as opposed to gold, pointed fingers, and a black strap & accents instead of silver.

Orma and the users of Mage Rider also happen to have a Power Driver with an identical design to the Rider Master's, the latter being dubbed as the Mage Driver.

Stats
The Power Driver is the half mystical and half technological device that enables Martin Bronson and his successor Marty Brown to unlock the powers of the Power Rings, allowing him to transform into Power Rider and perform various abilities. After Marty activates the Driver with the Driver On Ring, he transforms into Power Rider by scanning a Transformation Ring worn on his left hand across the Grimoire Stone held within the Hand Author. To initiate an ability, Marty scans a Power Ring worn on his right hand.

In most instances of using a magical power, the belt announces the ring's name through the Spell Enchanter speaker. Also, if a Power Ring that can initiate a finishing attack is scanned, the Spell Enchanter will also announce the ring's name.

Power Rider can use the Shift Levers to switch the position of the Hand Author.

If a Power Ring is scanned by a wearer whose magical energy was either misused or lost, the Spell Enchanter will announce "Error", meaning it will not be granted.

When not transformed, the Power Driver appears as an ordinary belt with a hand-shaped buckle, though it retains the ability to utilize any Power Ring. Interestingly, Power Rider can use Beast Rider's Beast Rings by just scanning them on the Hand Author.