Bafang Ebike Conversion Kit 48V500W20" Rear Wheel Cassette Hub Motor Electric Bike Accessories （Display Optional）

48V Brushless Gear Motor, with Strong Performance and Durability: 500W/750W/1000W Power+65N. M torque, Maximum Speed of 40Km/H, Capable of Handling off-Road Commuting; Ipx5 Waterproof, Not Afraid of Rainy Days, ≤ 55Db Silent and Not Disturbing The Public, No Worries about Riding All Day Long, Brand Quality Allows You to Buy with Confidence. Ipx5 Waterproof+Complete Set of Accessories, Available 24/7: Motor and Controller Are Waterproof and Splash Proof, So You Don'T Have to Worry about Riding In Rainy Weather; Including All Components Such as Motor Wheels, Controllers, Brake Levers, Etc., No Additional Procurement Required, One-Stop Modification Widely Compatible with Multiple Car Models, The Four Speed Mode Is More Worry Free: Compatible with 135-142Mm Rear fork, 10 Speed and Below Card Flywheel, Supports V-Brake/Disc Brake, No Need to Worry about Mismatched Car Models; Pure Electric/assistance/Promotion/Pure Manual Four Modes, Switch Anytime When Tired from Long-Distance Cycling, Reducing Cycling Fatigue. Data Visualization and Multiple Display Optional: Supporting 4 Types of Display Screens Such as EKD01 and DPC18. You Can Choose from Those Who Prefer Simplicity Or Require Detailed Data; When Riding, The Speed, Battery Level, and Other Information Are Clearly Visible, So There Is No Need to Guess The Remaining Range. Battery Strong Compatibility: Compatible with Various Types of Batteries Such as 48V 13-20Ah and 52V 20Ah (Battery Free Options Do Not Include Batteries), Not Limited to A Single Battery; The Motor Comes with Xt60 Male Connector, Which Can Be Used After Confirming The Interface In Advance, Making Battery Replacement More Flexible.