400cc Double Cylinder Water-Cooling High Speed Racing Motorcycle Street Bike A1-1

400cc Double Cylinder Water-Cooling High Speed Racing Motorcycle Street Bike A1-1. 400CC Double Cylinder Engine: High-speed racing motorcycle with 4-stroke engine and water cooling. Front Double Disc Brakes: Equipped with front and rear disc braking mode for superior stopping power. Alloy Barrel Exhaust Pipe: Features a durable alloy barrel exhaust pipe for performance and style. Rear Central Shock Absorber: Includes rear central shock for enhanced stability and ride comfort. LED Instrument Display: Modern LED instrument panel for clear visibility and monitoring. 2-Year Warranty Coverage: Comprehensive 12-month warranty provided for all mechanical parts. Professional After-Sales Support: Dedicated R&D team available 24/7 for technical assistance and service. Full Customization Options: Offers customization from samples, designs, and full customization services.