This is an E-bike kit, made of good quality materials. High power motor, 48V 1500W, endurance, make you fully enjoy the pleasure of riding. With powerful controller, ensure high current supply. With LCD meter, allows you to keep track of speed, mileage and gear data, etc. A complete conversion kit for E-bike, practical and wonderful. Item Type: Ebike Conversion Kit Material: blend Color: As picture shown Options: front drive, rear drive rotating flywheel, rear drive cassette flywheel Motor: 48V 1500W Motor installation open gear: front drive open gear 100mm, rear drive open gear 135-142mm Controller: 48V Electronic power off brake handle Finger handle Wheel Rim size: 26inch Instrument: KT-LCD5 meter Wiring mode: waterproof wire for outgoing motor, other common wiring. 1 x Assistance Accessory. 1 x Power Off Brake Handle. 1 x Finger Handle. 1 x Instrument Panel. 1 x Waterproof connection wire. We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. Post a message again because sometimes our message system may block some emails. If you are satisfied with our service, pls. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.