Made of high quality material, ensuring durability and . Practical design suitable for electric scooters and e-bikes. Ideal replacement for old or damaged components, enhancing performance. This product is crafted from premium materials, making it a reliable choice for your electric scooter or e-bike. It serves as a perfect replacement for worn-out parts, ensuring your vehicle operates smoothly and efficiently. Upgrade your ride with this essential component for improved functionality. Mountain bike lithium battery modification accessories, 48V/52V/60V/72VXT150 15-tube tri-mode 40A sine wave controller, compatible with No. 2 communication protocol instruments Applicable to 36V 1500W 36V 2000W 48V 1500W 48V 2000W 52V 1500W 52V 2000W Sine wave, square wave, brushless motor with and without Hall effect Color: Black Material: Mix Package Contents: 1*E-bike controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.