Firma 14T Rebuildable 550 3-Pole Brushed Motor (SPMXSM6143)

Spektrum Firma 14T Rebuildable 550 Brushed Motor is a rebuildable, 3‑pole brushed motor designed for 1/10-scale on‑road, off‑road, and crawler vehicles that use brushed ESCs. Available in 12T, 14T, and 35T configurations within a 550-size can, it offers solid torque and efficient performance as an affordable upgrade for models seeking more power without moving to brushless power.

Designed for easy maintenance and tuning, it is fully rebuildable with accessible commutator and replaceable brushes, springs, and bearings. It provides 0–20 degrees of timing adjustment for clockwise or counterclockwise rotation, plus pre-shaped curved-face brushes that reduce break‑in time, and wires with 4 mm bullet connectors installed—no soldering required. Metal shielded ball bearings enhance durability, and the 550 can size keeps it compatible with a wide range of 1/10-scale platforms.