"Powerful Electric Bike: This adult electric bike is equipped with a 1500W peak power motor and 90N.M torque, easily conquering a 35-degree slope, bringing a true electric off-road adventure experience. The 20×4.0-inch wide tires provide excellent grip on sand, mountains or snow, and the maximum speed set by the app can reach 28 mph, bringing a thrilling riding experience. Extended seat with integrated rear rack (50 lbs) ensures comfort and practicality for long tripsSmart Battery System: This adult e-bike is equipped with a waterproof 48V/15AH removable battery with two charging methods and energy-saving technology, which can travel more than 60-100 miles per charge. It can be fully charged in 5 hours, making it ideal for commuting or off-grid adventuresAll-terrain Cycling Safety: This e-bike is equipped with 20"x4.0" puncture-proof wide tires and dual mechanical disc brakes. The enhanced traction and sensitive braking system ensure excellent handling and safety in all weather conditions. 360°LED lighting (headlight/brake light/turn signal) ensures clear visibility at night. The full suspension system absorbs bumps and can easily handle various road surfaces from city streets to rugged trailsMultiple riding modes: This fat tire e-bike can switch between pure electric, power-assisted and manual modes. Shimano 7-speed transmission and enhanced dual suspension system (frame + seat) enhance riding comfort on city streets or mountain trails.After-Sales Support: Your satisfaction is our top priority. This electric bike comes with a 6-month comprehensive warranty and 24-hour fast response customer service. Whether you need assembly guidance, technical support or replacement parts, our team guarantees a prompt resolution within 24 hours so you can enjoy a smooth riding experience 𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝗘𝗹𝗲𝗰𝘁𝗿𝗶𝗰 𝗕𝗶𝗸𝗲: This adult electric bike is equipped with a 1500W peak power motor and 90N.M torque, easily conquering a 35-degree slope, bringing a true electric off-road adventure experience. The 20×4.0-inch wide tires provide excellent grip on sand, mountains or snow, and the maximum speed set by the app can reach 28 mph, bringing a thrilling riding experience. Extended seat with integrated rear rack ensures comfort and practicality for long trips 𝗦𝗺𝗮𝗿𝘁 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 𝗦𝘆𝘀𝘁𝗲𝗺: This adult electric bikes is equipped with a waterproof 48V/15AH removable battery with two charging methods and energy-saving technology, which can travel more than 60 miles per charge. It can be fully charged in 5 hours, making it ideal for commuting or off-grid adventures 𝗔𝗹𝗹-𝘁𝗲𝗿𝗿𝗮𝗶𝗻 𝗖𝘆𝗰𝗹𝗶𝗻𝗴 𝗦𝗮𝗳𝗲𝘁𝘆: This electric dirt bike is equipped with 20"x4.0" puncture-proof wide tires and dual mechanical disc brakes. The enhanced traction and sensitive braking system ensure excellent handling and safety in all weather conditions. 360°LED lighting (headlight/brake light/turn signal) ensures clear visibility at night. The full suspension system absorbs bumps and can easily handle various road surfaces from city streets to rugged trails 𝗠𝘂𝗹𝘁𝗶𝗽𝗹𝗲 𝗿𝗶𝗱𝗶𝗻𝗴 𝗺𝗼𝗱𝗲𝘀: This fat tire electric mountain bike can switch between pure electric, electric assist and pedal modes. In pure electric mode, you can use the motor and throttle as needed. The auxiliary power mode moderately increases the rider's pedal power based on the speed sensor, which is very suitable for riding in different terrains, especially for reducing physical exertion when climbing. The pedal mode functions the same as a traditional bicycle 𝗔𝗳𝘁𝗲𝗿-𝗦𝗮𝗹𝗲𝘀 𝗦𝘂𝗽𝗽𝗼𝗿𝘁: Your satisfaction is our top priority. This e-bike comes with a 6-month comprehensive warranty and 24-hour fast response customer service. Whether you need assembly guidance, technical support or replacement parts, our team guarantees a prompt resolution within 24 hours so you can enjoy a smooth riding experience Date First Available: March 25, 2025 Wheel Size: 20 Inches Specific Uses For Product: Trail, Road, Gravel Power Source: Electric motor (rechargeable battery-powered) Included Components: Tool Kit Size: 20*4.0 Age Range Description: Adult ASIN: B0F4QVWWNV Lithium Battery Energy Content: 720 Watt Hours Number of Speeds: 7 Brake Style: Disc Manufacturer: Shenzhen Uni-chic Technology Co.,Ltd Frame Material: Aluminum Special Feature: Dual Disc Brake Is Assembly Required: Yes Warranty Description: 180-day warranty Model Name: R004 Bicycle Drivetrain Type: Derailleur Bike Type: Multi-Use Bike Color: Black Material: Aluminum Frame Material Type: Aluminum Wheel Material: Aluminum Brand Name: TS TST GRP LLC Brand: TS TST GRP LLC Assembly Required: Yes Suspension Type: Dual Theme: Motorcycle Electric Assist Type: Pedelec Additional Features: Dual Disc Brake Age Range (Description): Adult Number Of Speeds: 7"