Feature:1. ALUMINUM ALLOY STRUCTURE: 10inch hub motor is made from aluminum alloy for a lightweight yet high end quality, with a high load capacity. Its excellent water resistant performance allows safe usage in rainy weather, eliminating concerns about water damage.2. HIGH SPEED AND HIGH TORSION: Easily achieve high speed stable working by customizing firmware, with high torsion for quick startups, long range and low power consumption.3. ROBUST TIRE CONSTRUCTION: The hub motor features an inflatable rubber tire design for durability. The high elasticity rubber material and shock absorbing design for even load distribution, wear resistant and non slip, providing a comfortable riding experience on various road surfaces.4. EXCELLENT SHOCK ABSORPTION: Compatible with for M4, for M4 PRO. Rated power output of 800W, designed for easy replacement of damaged parts to improve performance, a practical choice for electric scooter enthusiasts.5. IMPROVED PERFORMANCE: Allows for changing custom firmware programs for high speed working and compatibility with hydraulic braking systems, ensuring a smooth and high performance ride.Specification:Item Type: 10 Inch Hub MotorMaterial: Metal + RubberPower: 800WVoltage: 48VSpeed: 250-1000 RPMTire: 80/65-6Maximum Load: Approx. 85kg/ 187.4lb.Package List:1 x Hub Motor