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79 Bike Viper S(TITAONE)
Lightweight Electric Dirt Bike
$1,999.99
Peak Power 3500W
Max Torque 165 N·m
Big Battery 48V25Ah
Best Speed 31 MPH
Lightweight
94.8 lbs
Startup
NFC Card
Details
Performance
Maximum Speed
50 km/h (31 mph)
Maximum Mileage
60 km @ 25 km/h (37 mi @ 15.5 mph)
Motor
3.5 kW, 30 N·m, 4500 RPM
Maximum Torque
165 N·m (121.8 lb·ft)
Regen Braking
Yes
Battery & Electrical
Battery Type
Ternary Lithium Battery
Battery Capacity
48V 25Ah
Charger
48V 4A
Controller
48V 200A
Display
TFT Display
Communication Port
CAN
Suspension & Brakes
Suspension System
Front Travel 155 mm (6.1 in), Rear Travel 42 mm (1.7 in)
Front Brake
2.3 mm × 203 mm (0.09 × 8 in)
Rear Brake
2.3 mm × 203 mm (0.09 × 8 in)
Wheels
Wheel Material
Aluminum Alloy Spoked
Front Rim
14 × 1.4 in
Rear Rim
10 × 1.4 in
Tire Type
Off-Road
Front Tire
60/100-14
Rear Tire
60/100-10
Lighting & Safety
Front Light
12V, 3.6W
Rear Light
12V, 0.6W
Startup Method
Password + NFC
Tip-Over Sensor
Built-in Gyroscope Angle Sensor
Kickstand Sensor
No
Waterproof Rating
IP65
Others
Frame Material
Forged Aluminum Alloy
Handlebar Width
700 mm (27.6 in)
Recommended Age
12+
Warranty
12 Months
Dimensions & Weight
Dimensions & Weight
Vehicle Size (L × W × H)
1545 × 700 × 980 mm (60.8 × 27.6 × 38.6 in)
Wheelbase
1140 mm (44.9 in)
Seat Height
740 mm (29.1 in)
Ground Clearance
195 mm (7.7 in)
Vehicle Weight (Battery Included)
43 kg (94.8 lbs)
Maximum Load
75 kg (165 lbs)
What's In The Box
- The 95% assembled 79 Bike: 1
- User Manual: 1
- Installation Tools (wrenches, screws, etc.): 1 set
- Battery: 1
- Charger: 1
- Pedals: 1 set
- Front & Taillight: 1
- Full Fenders: 1
Optional accessories and freebies will be sent in a separate package to ensure faster delivery.
Verify Discount
Medical Providers, Military, First Responders, Students, and Teachers receive $60 off
Viper S (Titaone), a lightweight, beginner-friendly dirt bike
Experience the thrill of off-road riding with the Viper S (Titaone), a lightweight, beginner-friendly dirt bike designed to make every trail an adventure. Weighing just 94.8 lbs (battery included), it packs a 3.5 kW motor with 165 N·m torque and a 48V 25Ah ternary lithium battery, reaching 31 mph and nimble handling make wheelies, jumps, and turns effortless.
Why settle for ordinary when you can master the trail and feel speed, freedom, and pure excitement?
3500W High-Efficiency Mid-Mounted Motor
With its 3.5 kW motor delivering 165 N·m of torque and quiet, eco-friendly electric design, the VIPER S lets you ride longer and explore further without the hassle of fuel or noise. It’s the perfect first step into dirt riding—blending fun, safety, and performance in one compact package.
Suspension & Braking Excellence
Equipped with Fastace suspension—155 mm front travel and 42 mm rear travel—the VIPER S absorbs rough terrain effortlessly, keeping every ride smooth and controlled.
Its CNC-forged brake calipers outperform ordinary cast calipers by delivering surgical precision and brutal stopping power for unmatched control on every trail.
Dashboard and NFC
TFT dashboard + NFC lock — Dual unlocking: NFC or mechanical key. Unlock your way — smart, flexible, fast.
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Frequently Asked Questions
Does it have regenerative braking and safety features?
Yes, it includes regen braking, a built-in gyroscope tip-over sensor, an IP65 waterproof rating, and a password + NFC start-up system for safety and security.
Is the Viper S waterproof?
Yes, the Viper S is rated IP65, meaning it is resistant to dust and water splashes, suitable for outdoor and off-road use.
What type of battery does it use and how long does it take to charge?
The Viper S is powered by a 48V 25Ah Ternary Lithium Battery. Using the included 48V 4A charger, a full charge takes approximately 3–4 hours.
How far and how fast can the Viper S go?
On a single charge, it can travel up to 60 km (37 miles) at a steady speed of 25 km/h (15.5 mph). Its maximum speed is 50 km/h (31 mph) for fun and safe off-road riding.
What should I check before riding the Viper S?
Perform a pre-driving inspection including:
- Tires for cracks or debris; maintain 32.6 psi (225 kPa)
- Handlebar and wheels for stability
- Brakes for responsiveness
- Battery level and throttle operation
- Electrical system and reflectors
