About this item

[𝐔𝐧𝐢𝐪𝐮𝐞 𝐒𝐭𝐲𝐥𝐞 & 𝐒𝐩𝐨𝐫𝐭𝐬 𝐕𝐢𝐬𝐢𝐨𝐧] - This electric bike for adults features a unique & imaginative design, complete with a cool bike headlight for optimal safety during night rides. The saddle is both delicate & soft, with a strengthened pole & hollowed-out bracket that creates a thrilling sports adventure experience. You'll turn heads with this bike & be the envy of others. Join us & try out the fashion trend.

[𝟭𝟱𝟬𝟬𝗪 𝗛𝗶𝗴𝗵-𝗦𝗽𝗲𝗲𝗱 𝗠𝗼𝘁𝗼𝗿 & 𝟮𝟬''𝘅𝟰.𝟬 𝗙𝗮𝘁 𝗧𝗶𝗿𝗲𝘀] - This electric bike is equipped with a powerful 1500W brushless motor with a torque of up to 90Nm. It can easily conquer steep slopes with a gradient of up to 35°. Equipped with 20-inch x 4.0 wide tires, this electric motorcycle is suitable for all terrains, including snow, beaches, mountains and city roads. The professional Shamano 7-speed system ensures precise and sensitive gear shifting.

[𝟯 𝗥𝗶𝗱𝗶𝗻𝗴 𝗠𝗼𝗱𝗲𝘀 & 𝗟𝗼𝗻𝗴 𝗗𝗶𝘀𝘁𝗮𝗻𝗰𝗲] - The adult dirt bike offers three riding modes: pure electric, electric assist, and pedal. It features a removable 48V 25AH lithium-ion battery, providing a range of up to 50 miles in pure electric mode and up to 75 miles in pedal assist mode. 

[𝗙𝘂𝗹𝗹 𝗦𝘂𝘀𝗽𝗲𝗻𝘀𝗶𝗼𝗻 & 𝗛𝘆𝗱𝗿𝗮𝘂𝗹𝗶𝗰 𝗗𝘂𝗮𝗹 𝗕𝗿𝗮𝗸𝗲𝘀] - The front suspension fork is strengthened by 100%, making it easier to navigate rough terrains. The rear hydraulic shock absorber offers superior performance compared to mechanical models. The hydraulic dual brakes system reduces the average braking distance by 50% compared to mechanical brakes, ensuring a safer ride even in wet weather conditions.

[𝗘𝗮𝘀𝘆 & 𝗦𝗮𝗳𝗲 𝗥𝗶𝗱𝗶𝗻𝗴] - The adult electric dirt bike features an advanced LCD that provides real-time metrics, adjustable parameters, and various trip-tracking options. With bright LED headlights and IP5 waterproof protection, you can enjoy safe riding in diverse road conditions. The bike has a maximum load capacity of 330 lbs.

[𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀 & 𝗔𝗰𝗰𝗲𝘀𝘀𝗼𝗿𝗶𝗲𝘀] - The electric mountain bike includes a 7.2'' phone holder (18.5x8.5cm/7.3x3.4 inch) and a spacious storage box (22x14x11cm/8.6x5.5x4.3 inch). It also features a multi-function LCD, high brightness front light, and tail light for enhanced safety. With 90% pre-assembly, installation is a breeze.

[𝗢𝗻𝗲-𝗬𝗲𝗮𝗿 𝗪𝗮𝗿𝗿𝗮𝗻𝘁𝘆] - Established in New Jersey and proudly serving the US since 2008. Our products come 90% pre-assembled and include a 𝟭-𝘆𝗲𝗮𝗿 warranty on the motor, battery, and charger. For any inquiries, feel free to reach out, and we'll get back to you 𝘄𝗶𝘁𝗵𝗶𝗻 𝟮𝟰 𝗵𝗼𝘂𝗿𝘀. //Please keep the original packaging for some time.

Upgrade Description:

[Charger]
Enhanced Safety: Multiple intelligent protection systems have been added, including overcharge protection (automatically shuts off when fully charged), overtemperature protection (suspends charging when the temperature is abnormal), short-circuit protection, and reverse polarity protection, significantly reducing safety hazards during charging.
Durability Improvement: The outer shell is made of high-temperature-resistant, flame-retardant ABS material, offering improved drop and scratch resistance. The charging port is gold-plated to reduce oxidation during insertion and removal, ensuring a more stable connection and extending the overall lifespan of the charger.
[Battery]
Overcharge protection (automatically shuts off when the voltage exceeds the threshold) and over-discharge protection (triggers a low-battery warning when the charge level drops below 20%).
Physical Protection Improvement: The outer shell is made of a flame-retardant ABS+PC composite material, with temperature resistance increased to over 120°C and drop resistance increased by 50%. Insulating thermally conductive gel is filled between the battery cells to prevent short circuits and accelerate heat dissipation, preventing thermal runaway caused by high-temperature accumulation.
Extended service life and increased cycle count.

[Upgraded Front Axle and Screws]
Improved corrosion resistance prevents rust and seizure even in rainy and muddy conditions, ensuring smooth disassembly and maintenance. High-strength standards withstand greater radial impact forces (such as the transient stress of sudden braking and bumpy roads), reducing the risk of front wheel loosening due to screw deformation and breakage, and fundamentally ensuring structural stability during riding.

Utilizing a precision thread rolling process, the thread profile is more uniform, improving fit with the front wheel hub and frame connection holes by 30%, making it less susceptible to loosening due to vibration after installation.

Two new stainless steel wrenches enhance maintenance convenience and adaptability.

Specialized adaptability: The two wrenches correspond to the external hexagonal size of the screws, eliminating the need for users to search for additional tools. Whether performing daily inspections, changing tires, or adjusting the front wheel position, these tools are quick and easy to use, making them particularly suitable for non-professional users.

Upgraded durability: The wrenches are made of one-piece stainless steel with a hardness of HRC35-40. They are more resistant to bending and wear than ordinary carbon steel wrenches, resisting deformation and rusting over time. They can be used with the vehicle for extended periods, eliminating maintenance interruptions caused by tool damage.

Powerful Motor Equipped with a 1500W brushless motor, our e-bike conquers all terrains effortlessly. The robust controller ensures optimal motor performance and longevity.	Removable Battery With a 48V 25Ah battery, our e-bike offers a range of 50 miles in pure electric mode and up to 75 miles in pedal-assist mode. The removable design makes it convenient to take out and install the battery.	Super Bright Headlight and Brake Light Our electric bike features waterproof headlights and brake lights, ensuring safe night riding. Ride with confidence and clarity, whether you're commuting after work or exploring new trails in the dark.	20"*4" Fat Tires Conquer any surface with confidence using our electric mountain bike equipped with 20"*4.0" puncture-resistant fat tires, designed to handle grass, dirt, sand, snow, and gravel effortlessly

Double Shock Absorption The front and rear suspension forks provide improved damping, ensuring a smooth and comfortable ride. Say goodbye to bumps on rough roads with our enhanced suspension system.	Dual Dual Brakes The rear hydraulic shock absorber provides superior performance compared to mechanical models. Hydraulic dual brakes reduce braking distance by 50%, ensuring a safer ride, even in wet weather.	Colorful LCD multi-function display The LCD digital display provides clear visibility of speed, mileage, battery level, PAS, and other essential information.	Twist Grip Throttle & Shamano 7-Speed Twisting the throttle releases your thumb for effortless speed control and enhanced safety. The Shamano 7-Speed system provides a wide shifting range, enabling smooth and precise gear changes on various surfaces.

1.Q: What are the benefits of fat tire e-bikes?

A: Fat tire e-bikes (with 20"*4" inches or wider tires) offer increased grip, traction, and stability, particularly at lower tire pressures. They excel in diverse terrains like snow and beaches, making them an ideal choice for exploration.

2.Q: How far can I ride on a full charge?

A: The range on a full charge is up to 50 miles in pure electric mode and up to 75 miles in pedal assist mode. The actual distance covered depends on factors like riding style, pedal assist/throttle usage, rider weight, terrain, and wind conditions.

3.Q: What is the e-bike's top speed?

A: The e-bike can reach a maximum speed of 28+++ mph in pure electric mode (ensure a full charge).

4.Q: What are the recommended height and weight limits for the Upgraded K20?

A: Recommended height range is 5.4 to 6.2 feet, with a maximum weight capacity of 330 lbs.