Z3R 550 4x4 Modified Motor Series is designed for off-road 4x4 performance in 1/10Th scale short course trucks. The Z3R 550 4x4 motors were designed by racers and engineered for performance and reliability. Weight: 6.20z (176 g)
Diameter: 1.41 in (35.7mm)
Length: 2.07 in (52.5mm)
