The Forty-Five Brushed Crawler is completely rebuildable with an easily accessible commutator and replaceable brushes and springs. The brushed motor is also outfitted with dual-ball bearings for a smooth and efficient ride, and high strength magnets for unmatched brush-motor performance. On top of that, Novak is pre-installing three motor capacitors to simplify the installation process, so users can be crawling in no time.