Weighing only 43 kg (94.8 lbs) with the battery, the Viper S (Titaone) is easy to handle for riders of all levels. Its 3.5 kW motor delivers instant torque of 165 N·m (121.8 lb·ft), giving you strong acceleration and confident performance on any terrain.
Equipped with a 48V 25Ah ternary lithium battery, the Viper S delivers up to 60 km (37 miles) per charge. Recharge in just 3–4 hours with the included 48V 4A fast charger — perfect for daily fun or weekend adventures.
With a 740 mm (29.1 in) seat height and forged aluminum alloy frame, the Viper S offers excellent balance and durability. Its front 155 mm / rear 42 mm suspension travel ensures a smooth and controlled ride over bumps, trails, and rough tracks.
Ride confidently with a built-in gyroscope tip-over sensor, regen braking, and Password + NFC startup system. Rated IP65 waterproof, the Viper S is designed to handle mud, splashes, and off-road conditions with ease.
A sleek TFT digital display keeps your speed, battery, and performance data clear at a glance. Combined with LED front and rear lights, the Viper S looks as sharp as it rides — ready for both day and night adventures.
SKU:VIPER-S-Yellow
This bike has adjustable suspension. You can kind of tailor it to your weight and your riding style.
Look at this thing! It’s just eating up these hills — no problem! So much torque. Absolutely wild!
Wow! This thing is legit!
It's like so quick! It accelerates so fast. It feels faster than like a Surron or a bigger bike that costs $4,000.
Built for young riders and thrill-seekers alike, the Viper S delivers big performance in a compact frame. With a 3.5 kW motor and a high-capacity ternary lithium battery, it hits 50 km/h — your perfect start to electric dirt biking.
Ride the Future, Sustainably.
The Viper S (TITAONE) is not just thrilling—it’s built with the future in mind. Powered by a clean, quiet electric motor, it produces zero emissions, making every ride eco-friendly and responsible. With fewer moving parts than a traditional gas bike, it requires minimal maintenance, saving you time, money, and stress. Enjoy more riding and less upkeep while taking care of the planet—sustainability has never been this exciting.
Discover how much you save after 100 hours of riding with the Viper S.
Electricity (Viper S): $0.00
Gas 125cc: $0.00
Gas 250cc: $0.00
💰 Save up to $0.00 in just 100 hours of riding!
* Estimates based on global average energy prices; actual costs may vary.
SPECS & FEATURES
SHIPPING & DELIVERY
WARRANTY
RETURN & REFUND
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 are the dimensions and weight of the Viper S?
The Viper S measures 1545 × 700 × 980 mm (60.8 × 27.6 × 38.6 in) and weighs just 43 kg (94.8 lbs) including the battery — making it compact, lightweight, and easy to handle.
What kind of motor and performance does it have?
The Viper S features a 3.5 kW motor delivering 165 N·m (121.8 lb·ft) of torque, offering instant acceleration and strong off-road performance.
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.
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 frame, suspension, and wheels does it use?
The Viper S has a forged aluminum alloy frame, aluminum spoked wheels, and off-road tires (60/100-14 front, 60/100-10 rear). The suspension system offers 155 mm front travel and 42 mm rear travel for smooth handling.
What display and lighting does it have?
It features a TFT digital display showing speed, battery, and essential riding info, along with 12V LED headlight (3.6W) and rear light (0.6W) for visibility in low-light conditions.
Where does 79 EMOTOS ship its electric dirt bikes?
We currently ship across the contiguous United States, excluding Alaska, Hawaii, and U.S. territories.
How much does shipping cost?
Shipping is completely free for all electric dirt bike orders.
How are the bikes shipped?
All bikes are shipped by freight from our California warehouse to ensure safe and secure delivery.
How long does it take to deliver an order?
Orders are typically processed within 3 business days. Transit time is usually between 5 to 10 business days, depending on your location.
Will I receive tracking information?
Yes. Once your order ships, you’ll receive an email with your tracking details to monitor delivery progress.
What does the 79 EMOTOS warranty cover?
Every 79 EMOTOS bike is backed by a limited 12-month warranty covering manufacturing defects in materials or workmanship under normal use. It applies to key components including the battery, motor, controller, frame, LED lights, display, throttle, and electrical wiring.
Who is covered by the warranty?
The warranty applies only to the original owner and requires valid proof of purchase (such as your order confirmation or invoice). It is non-transferable.
What happens if a part is defective?
If a covered component is found defective during the warranty period, 79 EMOTOS will provide a replacement part at no charge (excluding labor or installation costs). Replacement parts may be shipped directly from our factory or an authorized supplier.
What is not covered under the warranty?
The warranty does not cover damage or defects caused by:
Are there any exclusions for the battery?
Yes. Battery damage caused by improper charging, incompatible chargers, tampering, or use in non-79 EMOTOS equipment is not covered under warranty.
What voids the warranty?
Any modification, tampering, or unauthorized repair of the bike or components will void the warranty.
How do I file a warranty claim?
To make a claim:
If repairs require a local technician, we may recommend one — but labor costs are the customer’s responsibility.
What is your return period?
You may request a return within 14 days of receiving your order, provided the item is unused, unassembled, and in its original packaging.
Can I return a used product?
No. We can only accept returns for unused and unopened products in perfect condition. Used bikes are covered under the warranty policy, not the return policy.
What are the return costs?
Customers are responsible for both original and return shipping fees, plus a 10% restocking fee. If the item shows signs of use or damage, a 15% loss-in-value fee may apply.
What happens after I return my bike?
Once we receive and inspect the returned product, we’ll notify you by email.
If approved, your refund (minus shipping and restocking fees) will be issued to your original payment method within 5 business days.
What if my order arrives damaged?
Please inspect your package immediately upon delivery. If there is visible damage, note it on the delivery receipt and email photos to support@79emotos.com right away so we can assist with a replacement or shipping claim.
What if I receive a defective product?
If your bike arrives defective, it’s covered under our warranty policy. Contact support@79emotos.com for replacement parts or a full replacement when eligible. Original packaging is required for return shipping.
How do I request a return?
Please email support@79emotos.com within 14 days of delivery with your order number and reason for return.
⚠️Do not ship any product back until you receive a return authorization from our team.
Purchasing from our website is fast, secure, and hassle-free. We accept VISA, Mastercard, American Express, and PayPal, with flexible financing options available in select regions. Once your payment is confirmed, we’ll have your new ride on its way—straight to your door, ready to hit the trails.
