Motor & Battery Box for Coaster Dynamix Roller Coasters bachmann-industries High-quality body molded from tough

High-quality body molded from tough material

even in the most challenging terrains

and ProGraphix® painted body

this diff assembly offers exceptional resistance to wear and tear

Medium: 13 inches

Motor & Battery Box for Coaster Dynamix Roller Coasters bachmann-industries High-quality body molded from toughSwap out the hand crank for a gear shaft and automate your Coaster Dynamix roller coaster model with our compatible motor set. Our motor and battery box are built to align perfectly with our gear system and comes with a compatible gear shaft. Just add 2 AA batteries, connect the shaft to the roller coaster gear, and turn it on for automated roller coaster action!