Firma 35T Rebuildable 550 3-Pole Brushed Motor (SPMXSM6353)

Spektrum Firma 3-Pole Rebuildable 550 Brushed Motor is a cost-effective upgrade for brushed ESC-equipped 1/10-scale RC cars, delivering strong torque for on-road, off-road, and crawler applications. Built in a 550-size form with a three-pole design, it pairs solid performance with rebuildable, long-life construction.

Designed for easy maintenance and tunability, it features adjustable timing from 0 to 20 degrees and supports both clockwise and counterclockwise rotation. Wires and 4mm bullet connectors are pre-installed for plug-and-play installation with no soldering required, and pre-shaped curved-face brushes eliminate the break-in period. The fully rebuildable internals include an accessible commutator and replaceable brushes, springs, and bearings, all riding on metal shielded ball bearings. Available in 12-turn, 14-turn, and 35-turn configurations, with the 35-turn variant matching the model name.