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Frame:26 inch                                          Tires:2.0 inch

- Lightweight Yet Powerful: The Aluminum Alloy frame is light to maneuver, yet 350W brushless motor with 48V 10.4AH battery is powerful enough to conquer all terrains.

- Energy Saving To Travel Further: Patent I-PAS Technology allows the bike travel up to 60miles per charge, which is 83% more efficient than the others. 

- Enhanced 350W Motor ---The mountain E-bike Challenger is equipped with 350W high-speed brushless motor, providing more than enough to power your daily commute, a cruise on the mountain, or a meander along your favorite trail. With speeds up to 20 mph, It will get you there swiftly.

- Strong Aluminum Alloy Frame: Aluminum Alloy double-walled rims are for greater durability as well as faster ride with less drag. A high- strength front suspension fork can take your riding comfort to the next level.

- Switch On Cruise ControlAny time your Challenger cruises at the same speed for 5 seconds, it will lock into that speed. 

- 48V 10.4Ah Removable Battery: With the 48V 10.4Ah Lithium battery, you can reach a range of up to 60 miles per charge, up to 20MPH. Plenty for a day’s adventure or most trips to travel and back. You can charge the battery on/off the ebike by your convenience. No worry about being stolen.

1-Year Warranty: As the factory and manufacture of our products, we stand behind our products. We offer 1-Year Warranty to our bikes, click Here to learn more about our warranty policy. 

Comes With FREE Fender & Storage Rack!

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To download the manual, please click HERE


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Light Weight Yet Powerful

Enjoy life at a better speed. When the high quality light weight frame meets strong 350W power, everyday riding has never been this fun! 

Enjoy Life

At A Better Speed

The Aluminum Alloy frame is light to maneuver, yet 350W brushless motor with 48V 10.4AH battery is powerful enough to conquer all terrains.

High Quality Lightweight Aluminum Alloy Frame

The Aluminum Alloy frame– light, strong and designed to last, makes it easy to maneuver.

Ride With More Efficiency

48V 10.4Ah Lithium-Ion battery is not enough? We got you covered!
Our Patent I-PAS system makes Challenger 60% More Efficient than other E-bikes, so that your Challenger can easily travel 60 Miles on a Single Charge!


Stop faster when it counts the most. With these front and rear mechanical 160mm disc brakes, you can stop the bike in a more effective way, even in loose terrain.

Switch On Cruise Control

Any time your Rattan cruises at the same speed for 5 seconds, it will lock into that speed.

10W Bright LED Headlamp

With 10W LED light, Challenger allows you see further while riding. More protection, extra safety.

Frame: Rugged 6061 aluminum frame for optimum off-road path
Battery: 48V 10.4AH lithium battery
Motor: 350W high speed brushless motor
Charging time: 4-5 hours
Mileage: 40-60 miles
Suspension: aluminum spring suspension fork
Brake: front and rear 160mm mechanical disc brake
Tires: CST 26inch all terrain tire
Display: YL80C LCD display
Transmission: Shimano RD-TY300 7speed and Shimano TX50 thumb shifter