E-Ton Viper 90 - Specifications & Review

Viper 90

Article Complete Info

Articleid878023
CategoryATV
MakeE-Ton
ModelViper 90
Year2010

Chassis, Suspension, Brakes & Wheels

FrontbrakesExpanding brake (drum brake)
Frontbrakesdiameter85 mm (3.3 inches)
FrontsuspensionA-Arm
Fronttyre18/7-8
Frontwheeltravel50 mm (2.0 inches)
RearbrakesSingle disc
Rearbrakesdiameter190 mm (7.5 inches)
RearsuspensionSwing Arm
Reartyre18/9-8
Rearwheeltravel75 mm (3.0 inches)

Engine & Transmission

Borexstroke57.4 x 57.8 mm (2.3 x 2.3 inches)
Compression10.6:1
CoolingsystemAir
Displacement88.40 ccm (5.39 cubic inches)
EnginedetailsSingle cylinder, four-stroke
GearboxAutomatic
Topspeed48.0 km/h (29.8 mph)
TransmissiontypefinaldriveBelt

Other Specifications

CommentsOff-road ATV.
StarterElectric & kick

Physical Measures & Capacities

Dryweight113.0 kg (249.1 pounds)
Fuelcapacity3.60 litres (0.95 gallons)
Groundclearance120 mm (4.7 inches)
Overalllength1,500 mm (59.1 inches)
Overallwidth850 mm (33.5 inches)
Seatheight680 mm (26.8 inches) If adjustable, lowest setting.

About E-Ton

Country of Origin: Taiwan
Founder: E-TON Motor Co., Ltd. (corporate founders not widely publicized)
Best Known For: Youth ATVs and value scooters popular in North America and Europe

Company History

E-Ton Motor built a strong reputation in the 2000s for youth ATVs and budget scooters that were a cut above bare-minimum imports. Taiwanese manufacturing discipline yielded better plastics, electrics, and documentation, making E-Ton a favorite of dealers who wanted to serve families entering powersports without constant warranty drama. The company’s youth quads—50cc to 150cc—balanced safety features with genuine trail ability, while scooters offered campus-friendly practicality and low running costs. As emissions and safety regulations tightened, E-Ton updated carburetion to EFI, improved braking packages, and refined lighting to meet European and North American standards. Competition, consolidation, and shifting exchange rates challenged the brand later, but a loyal owner base and healthy parts ecosystems kept fleets rolling. Historically, E-Ton exemplifies Taiwan’s middle-path value: not the cheapest, not the flashiest, but consistently competent and supported. For many riders, their first throttle twist happened on an E-Ton—parents appreciated predictable service, kids learned respect for machines, and dealers built lasting relationships on products that did exactly what they promised. That trust is E-Ton’s enduring contribution to the entry levels of riding.

Other Years

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