170 Series Electronic Starter Motor for Toy RC Cars and Small Projects Overview A compact DC starter motor designed for small radio control cars, electric toys, and hobby projects. Offers rotational speed and reliable brush contact for consistent starting and running performance. Key benefits Wide voltage compatibility: operates across 2.4V, 3V, 3.7V, 5V, and 6V systems to match common battery setups. speed performance: up to 18500 RPM for quick acceleration and responsive throttle feel in lightweight vehicles. Durable brush design: precious metal brushes provide stable electrical contact, smoother operation, and longer service life than basic carbon brushes. Easy replacement and upgrades: conforms to standard 170series motor form factors for straightforward swapping into compatible toy RC cars and hobby builds. Compact and lightweight: minimizes added mass while delivering strong rotational output for small drivetrains and mechanisms. Function and performance Purpose: DC electronic starter motor optimized for driving small pinion gears, wheels, or accessory mechanisms in toys and models. Performance note: speed and torque depend on applied voltage and gearbox ratio. Lower voltages reduce RPM and current draw, higher voltages increase speed toward the 18500 RPM rating. Brush type: precious metal brushes are used to improve conductivity and reduce sparking under typical operating loads. Compatibility and fit Model reference: 170series electronic starter motor. Suitable for: small RC cars, electric airplanes and boats that accept 170size motors, batterypowered toys, DIY robotics, and hobby electronics. Electrical: DC input rated for 2.4V, 3V, 3.7V, 5V, and 6V systems. Verify matching connectors and shaft coupling before installation. Practical use scenarios Replacement motor for a small RC car: swap a worn 170series motor to restore acceleration and reliable starting without major modifications. DIY robotics and prototypes: integrate the motor into compact wheeled robots or rotating mechanisms where RPM and low weight are priorities. Educational and hobby kits: use the motor in school projects or maker builds to demonstrate motor control, gear reduction, and battery power effects. What to check before buying Confirm the receiving device accepts a 170series motor and the shaft size and mounting pattern are compatible. Match the operating voltage to your battery pack or speed controller to achieve desired speed and torque. Ensure proper gear mesh and motor mounting to prevent premature wear. Included features 170series DC electronic starter motor Precious metal brush construction Rated for use at 2.4V, 3V, 3.7V, 5V, and 6V speed up to 18500 RPM This motor is a practical choice for hobbyists and repairers needing a compact, speed DC starter motor that fits standard 170style applications and offers improved brush reliability for everyday use.