General description The 21V DC Mini Motor features a robust metal shell and precise molding, ensuring solid construction and durability. It serves as an excellent replacement for damaged or rusty motors in various electric tools, making it a versatile choice for DIY enthusiasts. Technical specifications Voltage: 21V DC Speed: 28000 RPM Teeth: 14 Material: Metal Measurement error: +/- 1-3 cm Compatibility and accessories Compatible with electric chain saws Suitable for reciprocating saws Works with chainsaws Fits rechargeable hand saws Installation Front can be fixed with 2 x M3 screws for easy installation. Usage Designed for high efficiency with low current consumption. Provides strong output power for various cutting tasks. Features excellent heat dissipation and stable operation due to its cooling fan. Other information Package Contents: 1 x Motor with ECS Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual