#40325 - Athearn Genesis Can Motor, size 18 mm X 38 mm, 2.0 mm shafts, 1200 RPM
#40325 - Athearn Genesis Can Motor, size 18 mm X 38 mm, 2.0 mm shafts, 12,000 RPM
See additional flywheel info: Brass flywheels
See additional: Repowering parts
Use flywheel cement to attach flywheels to motor: Flywheel cement