1 Set 37T Durable Ebike Motor Planetary Gear Kit Nylon Replacement Parts for Electric Bicycle DIY Repair

Description: 37-Tooth Spur Gear with 608 Bearing for Bafang E-Bike Motors, the ideal replacement part for e-bike motor maintenance and upgrades, delivering consistent, stable power transmission and long-lasting performance for your electric ride. Key Benefits: ✅ Ultra-Smooth Low-Friction Ride: Equipped with high-precision 608 stainless steel bearing and reinforced engineering polymer gear body, it drastically cuts rotational friction and operating noise during power transfer, giving you a super quiet, stable riding experience every time. ✅ Superior Wear Resistance: Made of fiber-reinforced toughened nylon, this gear stands up to long-term high torque loads and constant gear meshing friction without deformation, greatly extending the service life of your entire e-bike motor system. ✅ Precise Power Output: Standard 37-tooth straight tooth design with ultra-high precision machining ensures perfect meshing with Bafang motor components, eliminating power loss or gear slippage while riding, so you get consistent, reliable power output on every trip. ✅ Quick, Cost-Effective Installation: We include high-elasticity carbon steel C-clips for free with every order! They fit the gear structure perfectly, so you can install it quickly and securely without buying extra accessories, saving you both maintenance time and extra costs. ✅ Wide Universal Compatibility: With standard dimensions of 40mm outer diameter and 11mm tooth width, it fits most mainstream e-bike and e-scooter motor models, meeting the replacement needs of almost all electric ride users. ✅ Built to Last: We use high-strength composite materials and implement strict quality control for every unit, so it resists abrasion, corrosion, and impact in all kinds of riding conditions, reducing how often you need to replace your gear. Specifications: Type: E-Vehicle Motor Replacement Accessory Materials: Reinforced fiber-filled nylon gear body, 608 stainless steel bearing, carbon steel C-clip Size: As shown in images Color: As shown in images Package: 1 Set Notes: 1. Please allow minor measurement errors due to manual handling, thank you for your understanding. 2. Actual color may differ slightly from product images due to varying monitor display settings. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.