420 Motor Sprocket, 12T Steel Chain Wheel, 12x17mm Inner Diameter, Replacement Part for MY1020 High Speed Motor, 5 Pieces (12T)

Durable Steel Construction: Made from select, premium-grade steel, these 420 motor sprockets offer exceptional toughness and wear resistance. Designed to withstand high loads and frequent use, they ensure a long service life for your electric scooter's motor system. Precision Engineering Design: Specifically designed for MY1020 high-speed motors, these sprockets feature a 12 x 17 mm inner diameter for an optimal fit. Their professional design guarantees seamless compatibility and peak performance in demanding scooter applications. Improved Motor Efficiency: As a component for electric scooters, these 12T sprockets significantly improve power transmission efficiency. They maximize your motor's power output while maintaining smooth operation, delivering consistent speed and acceleration. Stable High-Speed Performance: Engineered to remain reliable under intense rotation, these sprockets maintain stability even during extended high-speed use. They minimize vibration and slippage for safer, more controlled scooter rides. Versatile replacement part: Ideal for maintenance or upgrades, these 5-pack sprockets serve as essential replacements for worn components. Their standardized 420 chain compatibility makes them suitable for various electric scooters requiring drivetrain solutions.