It gives the steering servo a stronger

Installation kit

After assembly

PHMount04: 56–58mm diameter motors

Fits: HPI Baja 5R

Spektrum SPMXSM5353 Firma 35T Rebuildable 3-Pole Brushed Crawler Motor O Scale It gives the steering servoSpektrum SPMXSM5353 Firma 35T Rebuildable 3 Pole Brushed Crawler Motor The Spektrum Firma 3 Pole Rebuildable Brushed Motors offer an impressive low cost upgrade for brushed esc equipped 1 10th scale Crawlers and Scalers. Featuring fully rebuildable design, impressive torque and speed, and excellent efficiency. Key Features Available in 35, 55, and 80 Turn configurations 540 can size perfect upgrade for most 1 10th scale Adjustable timing for clockwise