Motor model: RS550 Motor Gear: 14 teeth Speed: 28000 rpm Voltage: DC 21V for 4/6 inch Cordless Mini Logging Saw Chainsaw Power Tool Accessories Sknrlko Colour:silver Material:Metal Package Contents: 1 x Brushed Motor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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