25H D-Type Motor Sprocket, 8mm x 7mm D-Bore High Speed Pinion Gear for 25H Chain Electric Scooter Mini Bike Go Kart Pocket Bike Brushed Motor Chain Drive Replacement (11T)
Precise Fit Design – 25H 11T 9T D-bore sprocket with 8mm x 7mm inner hole ensures perfect alignment for 25H chain systems on electric scooters and mini bikes.
Durable Steel Material – Made of high-strength carbon steel, heat-treated for superior hardness, wear resistance, and long service life.
Smooth Power Transmission – Accurately machined 11-tooth or 9 tooth gear provides efficient torque delivery and reduces vibration during high-speed motor operation.
Wide Compatibility – Fits motors like MY1016, MY1020, and other brushed or brushless 25H chain drive systems for scooters, e-bikes, and go karts.
Easy Installation – Compact and lightweight; directly replaces worn sprockets without modification, ideal for DIY motor projects and repairs.
وصف
The 25H 11-Tooth 9 tooth D-Type Motor Sprocket is engineered for precision and performance. Designed with an 8mm x 7mm D-bore for secure shaft engagement, this sprocket ensures stable torque transfer and reduced chain noise. Constructed from high-quality hardened steel, it provides exceptional durability against wear and friction, even under high-speed operation. Perfect for electric scooters, mini bikes, go karts, and custom motor drive projects using a 25H chain. A reliable replacement part for MY1016, MY1020, and similar high-speed DC motors.