Peak 4000W Dual Motor KETELES E-Bike K800 Electric Bike 26" 48V/1104WH for Adult
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About this product
The KETELES K800 is a 2026 model E-Mountain Bike for adults, featuring a powerful peak 4000W dual motor system and a 48V/1104WH lithium-ion battery, bundled with an extra 23AH battery. It's built with an aluminum alloy frame, 26-inch fat tires, front suspension, hydraulic disc brakes, and 21 speeds. This UL 2849 certified e-bike reaches 35 mph, includes essential features like lights, fenders, a display, and a bicycle speaker, making it ideal for robust off-road adventures and commuting.
Our take
This KETELES K800 package is seriously impressive, especially with the included extra 23AH battery, significantly boosting its range potential beyond the already large 1104WH main battery. The peak 4000W dual motor power is phenomenal for tackling steep climbs and rough terrain, and reaching 35 mph is exhilarating. Hydraulic disc brakes are a must-have for stopping this powerful machine, and the 21 speeds offer great versatility. While it's a beast in performance, it only has front suspension, which might not provide the most comfortable ride on extreme trails compared to full suspension. Also, at 38kg, it's a very heavy bike, and charging both batteries will take a significant amount of time.
Pros & Cons
Pros
- Peak 4000W dual motors for extreme power
- Includes extra 23AH battery for extended range
- Large 1104WH main battery capacity
- Fast 35 mph maximum speed
- Hydraulic disc brakes for superior stopping
Cons
- Heavy item weight of 38kg
- Front suspension only, not full
- Charging time is more than 5 hours
Specifications
- Colour & Power Black-Blue+ 23AH extra battery
- Wheel Size 26 in
- Bike Type E-Mountain Bike
- Tire Type Fat Tires
- Material Aluminum Alloy
- Number of Speeds 21 Speed
Show all 27 specifications
- Brand
- KETELES
- Department
- Unisex Adults
- Unit Type
- Unit
- Brake Type
- Disc Brake - Hydraulic
- Manufacturer Warranty
- 1 Year
- Suspension Type
- Front
- Shifter Style
- Thumb Shifter
- Features
- Adjustable Seat, Fenders, Kickstand, Bell, Display, Rear Light, Front Light, Lithium Ion Battery, Lock, Pedal Assist, Pump, Rear Bike Rack, Bicycle Speaker
- Frame Size
- 18 in
- Voltage
- 48 V
- Motor Power
- Peak 4000W
- Model
- K800
- Item Weight
- 38kg
- UL Cetification
- UL 2849
- Country/Region of Manufacture
- China
- Model Year
- 2026
- Motor Type
- Front & Rear Hub Motor
- Maximum Speed
- 35 mph
- Gear Change Mechanism
- Derailleur Gears
- Handlebar Type
- Low Riser Bar
- Charging Time
- More Than 5 Hours
