Specification:
Model: RS550
Voltage: 6V
Revolution: 550-8000, 550-10000, 550-12000, 550-18000, 550-20000, 550-14000 (Optional)
Motor power: 35W - 55W
Motor total length: 8cm / 3.1in
Motor width (diameter): 3.7cm / 1.5in
Bottom diameter: 3.5cm / 1.4in
Mounting hole: 2.5cm / 1in
Motor shaft: 0.3cm / 0.1in

Package List:
1 x Motor with Tooth Heads

REVOLUTION: 550-8000, 550-10000, 550-12000, 550-18000, 550-20000, 550-14000 (Optional)
SIZE: Motor total length: 8cm / 3.1in; Motor width (diameter): 3.7cm / 1.5in; Bottom diameter: 3.5cm / 1.4in; Mounting hole: 2.5cm / 1in; Motor shaft: 0.3cm / 0.1in
PREMIUM MATERIAL: Made of premium material, high strength, strong structure, in use. Suitable for car, children motorcycle, etc.
High moment of force, strong power, stable rotating speed. Compact size and light weight, low noise and
FEATURES: Exquisite workmanship, smooth metal without obvious scratches.
FEATURES: Exquisite workmanship, smooth metal without obvious scratches.