Bicycle Components & Accessories

48V-72V 40A Electric Bike Controller Intelligent 3-Mode Sine Wave Brushless Motor System With Heat Dissipation Design Aluminum Alloy Electric Bicycle Component  [INTELLIGENT THREE-MODE OPERATION] This 48V-72V 40A e-bike brushless controller offers a choice of three modes (with hall/without hall/sine wave) to suit different riding preferences and conditions. [ALUMINUM CONSTRUCTION] Made from robust aluminum... 48V-72V 40A Electric Bike Controller Intelligent 3-Mode Sine Wave Brushless Motor System With Heat Dissipation Design Aluminum Alloy Electric Bicycle Component