6001RS / 6002RS ball bearing assistance for Xiaomi M365 Pro 1S electric scooter motor wheel axle rear ball bearings

6001RS / 6002RS ball bearings for assistance wheel for Xiaomi M365 Pro 1S electric scooter motor rear wheel shaft bearing ball bearings feature: 1. Made of stainless steel material, resistant to corrosion and durable in use. 2. High performance, practical strong, long service life, long-term use. 3. Dust cover bearing, high load, helps fix rear wheel noise. 4. Used to repair and replace damaged bearings on rear wheels and assistance wheels of electric scooters. 5. Suitable for Xiaomi M365/1S/Pro/Pro2 electric scooters to help you save maintenance costs. specifications: item type: front/rear assistance wheel bearings material: steel 6001RS outer diameter: approximately 28 mm inner diameter: approximately 11 mm 6002RS outer diameter: approximately 32 mm inner diameter: approximately 14 mm function: used to repair and replace damaged rear wheel and assistance wheel bearings. applicable models: for front/rear wheel shaft Xiaomi M365/Pro/Pro2 package list: 1 × rear wheel bearings or 1 × motor wheel bearings