Reliable, compact motor for precise smallscale applications Material and durability Mainly constructed from metal iron for robust performance and long service life Small footprint with stable operation and low noise Performance and design Delivers strong torque in a compact form factor Suitable for continuous or longterm use in hobby and small equipment Key specifications Motor diameter: 24.5 mm Motor body length: 40 mm (reference) Output shaft diameter: 4 mm (D type) Output shaft length: about 9.5 mm Why you need it Provides reliable power in tight spaces where a compact motor is required Stable performance with low noise to minimize interference in sensitive setups torque output relative to size to drive small mechanisms effectively Compatible and practical applications Robotics and model building: suitable as a drive motor for small robots or RC models that require a compact, torque unit Geardriven or coupler setups: fits 4 mm shaft applications with compatible couplings and gearboxes DIY projects and educational kits: useful for demonstrations of motor performance in constrained spaces Notes Verify compatibility with your mounting brackets and shaft couplings to ensure a secure fit No additional accessories listed; use appropriate 4 mm shaft fittings and power source per your design requirements