E-Ton Viper 90 R
2010ATV

E-Ton Viper 90 R

Key specifications

Engine
88 cc
Weight
113 kg
Fuel type
petrol
Fuel capacity
1.0 L
Transmission
Automatic
Seat height
27 mm
Front brakes
Expanding brake (drum brake)
Rear brakes
Single disc

Overview

Introducing the 2010 E-Ton Viper 90 R, a compact and spirited all-terrain vehicle that is expertly designed for younger riders and those new to the off-road experience. Nestled within the ATV category, the Viper 90 R offers a perfect blend of performance and accessibility, making it an excellent choice for families looking to introduce their kids to the thrilling world of off-road riding. With its vibrant color options—blue, pink, and a striking black/silver—this model not only performs well but also stands out on any adventure. At the heart of the Viper 90 R lies a robust 88.40 ccm single-cylinder, four-stroke engine that packs a punch for its size. This little dynamo is designed to deliver a top speed of 48 km/h (29.8 mph), making it both exciting and manageable for novice riders. The engine features a compression ratio of 10.6:1, which ensures a responsive throttle and smooth acceleration, while the carburettor fuel system and CDI ignition provide reliable starting and performance consistency. Coupled with an automatic gearbox and a belt final drive, the Viper 90 R promises a user-friendly riding experience that allows riders to focus on the thrill of the ride rather than shifting gears. One of the standout features of the Viper 90 R is its reliable suspension system—featuring an A-Arm front suspension with 50 mm of travel and a swing-arm rear suspension that boasts 75 mm of travel. This setup ensures an enjoyable ride over rough terrain, providing stability and comfort unlike any other in its class. Safety is also a priority, as evidenced by the expanding drum brake at the front and a single disc brake at the rear, allowing for controlled stops even in challenging conditions. With a weight of 113 kg (249.1 pounds) and a seat height of just 680 mm (26.8 inches), this ATV is designed for easy handling, making it a fantastic entry-level choice for aspiring young riders. **

Pros

  • User-Friendly Performance: The automatic gearbox paired with a reliable engine makes it perfect for beginners.
  • Safety Features: The combination of drum and disc brakes ensures effective stopping power, enhancing rider safety.
  • Comfortable Suspension: The well-engineered suspension system provides a smooth ride over rough and uneven terrain.

Cons

  • Limited Top Speed: With a maximum speed of 48 km/h, more experienced riders may find it somewhat underwhelming.
  • Small Fuel Capacity: The 3.60-litre fuel tank may require frequent refueling during longer rides.
  • Basic Technology: While reliable, the carburettor fuel system and traditional ignition may not offer the same performance efficiency as modern electronic systems found in newer models.

Technical details

Source specification data

Make
E-Ton
Model
Viper 90 R
Category
ATV
Starter
Electric & kick
Comments
Off-road ATV.
Color Options
Blue, Pink, Black/Silver
Gearbox
Automatic
Ignition
C.D.I.
Top Speed
48.0 km/h (29.8 mph)
Fuel System
Carburettor
Bore X Stroke
57.4 x 57.8 mm (2.3 x 2.3 inches)
Compression
10.6:1
Displacement
88.40 ccm (5.39 cubic inches)
Cooling System
Oil & air
Engine Details
Single cylinder, four-stroke
Transmission Type Final Drive
Belt
Dry Weight
113.0 kg (249.1 pounds)
Seat Height
680 mm (26.8 inches) If adjustable, lowest setting.
Fuel Capacity
3.60 litres (0.95 gallons)
Overall Width
850 mm (33.5 inches)
Overall Height
900 mm (35.4 inches)
Overall Length
1,500 mm (59.1 inches)
Ground Clearance
120 mm (4.7 inches)
Rear Tyre
20/10-9
Front Tyre
21/6-10
Rear Brakes
Single disc
Front Brakes
Expanding brake (drum brake)
Rear Suspension
Swing Arm
Front Suspension
A-Arm
Rear Wheel Travel
75 mm (3.0 inches)
Front Wheel Travel
50 mm (2.0 inches)
Rear Brakes Diameter
190 mm (7.5 inches)
Front Brakes Diameter
85 mm (3.3 inches)

Available colors

BluePinkBlack/Silver