SPEED|
UP TO 30 MPH
RANGE|
UP TO 65 MILES
BATTERY|
48V 17.5AH
Brushless Hub Motor
Sensor
Max Range
Brakes
Top Speed
Suspension
The torque sensor can automatically adjust the level of assistance based on varying terrains and riding conditions, such as uphill, flat surfaces, and downhill. This feature provides a more stable and consistent riding experience, ensuring that riders receive the optimal amount of support precisely when they need it.
By precisely matching the rider's pedaling needs, the torque sensor can more efficiently utilize battery power, thereby extending the range of the ride.
With a Torque Sensor, more torque is provided when you pedal harder, overcoming the motor's torque limitations. This integration results in a smoother, more efficient, and enjoyable ride.
Compared to a speed sensor, a torque sensor responds more quickly to the rider's input, reducing assist delay and enhancing safety and control.
A torque sensor can accurately detect changes in the rider's pedaling force, providing more responsive and precise assist control, thereby improving riding efficiency and comfort.
Imagine the torque sensor as a spring, whenever you pedal, the spring will be pressed according to the strength you pedal and feedback the accurate data to the motor control, it will determine how much electric assistance you need based on the strength of the signal.
VIPER PLUS features high-performance hydraulic brakes. It offers users stronger stopping power and more responsive braking, enhancing safety during rides. They also reduce hand fatigue due to the lower force required to engage the brakes.
VIPER PLUS uses mineral oil for hydraulic brakes, offering superior moisture resistance and reduced corrosion risk compared to DOT 5 synthetic oil. This ensures long-lasting, stable braking performance and excellent compatibility with rubber seals and hoses for enhanced safety and reliability.
Additionally, hydraulic brakes require less maintenance and provide consistent performance across various weather and terrain conditions, thereby improving the overall riding experience.
VIPER PLUS equips with 48V 20Ah lithium-ion battery with a LARGE CAPACITY of 1008Wh. The high-capacity endurance is enough for long-distance exploration and round-trip travel. you can also bring the battery to your home or office to recharge.
The electric bicycle offers three riding modes: pure electric mode, pedal assist mode, and classic bicycle mode plus two additional working modes: cruise control mode and walk with you mode, Enables you to explore without limits.
Range: 40 to 78 miles; throttle mode 40 miles; pas mode 78 miles. Full-charge range: 40-78 miles, depending on whether you use more pedal-assisted or throttle power.
With a powerful 1000W brushless motor, 25A controller, maximum peak power up to 1200W. With pedal-assisted application, the top speed can reach 30mph, and 85Nm of torque is enough for everyday riding on all terrains, easily overcoming complex terrain.
The electric mountain bike is equipped with professional 7 speed shift gear, whether uphill, downhill or slow, constant speed, acceleration, can meet all the above requirements.
The 26" * 4.0" Chaoyang mountain fat tires are suitable for all terrains and have excellent wear, grip, and skid resistance. Providing improved grip and traction on the most troublesome terrain.
Bike Dimension
Specifications
Components
Warranty & Note
What's In The Box
FAQS
Sure! We offer installment plans through Klarna or Afterpay, which allow you to make 4 interest-free payments. You can also filter different payment methods and billing cycles on the checkout page to see how much you need to pay each time.
Yes! We have partnered with Velotooler for on-site services. You can check locally for nearby service points where they offer convenient at-home installation and repair services.
The recommended rider height is 5'7" ~ 6'6", payload 330 lbs at maximum.
Our customers generally need 45 to 70 minutes to assemble the bike. VIPER comes about 95% assembled, there are some final assembly and adjustments needed, like the front wheel, the handlebar, the seat, the pedals, the headlight, the fenders, and the rear rack.
For any assembly questions, you can download the instructions on our website https://senadabikes.com/pages/tools, or, contact our support team via contact@senadabikes.com
Yes, all of our models have throttles. The Senada Viper is designed with a half-twist throttle, providing a comfortable grip experience. It allows you to easily switch between pedal assist and full throttle.
The torque sensor on the Viper plus measures the force applied to the pedals, providing ideal power output based on the rider’s effort. This results in a smooth and natural riding experience, enhancing overall comfort and control.
Please visit FAQ section to get more answers or solutions, or, you can ask Senada support team directly at contact@senadabikes.com.