Serpento Defender 150 - 2020 Specifications and Reviews

The 2020 Serpento Defender 150 is a budget-friendly commuter bike designed for cost-conscious riders in South America. This Chinese-made lightweight features a reliable 150cc engine with electric and kick start options, making it practical for daily urban riding and short trips. Known for its affordability and durability, it excels as an entry-level motorcycle for new riders.

2020
1 stars Average rating: 1 from 1 votes
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General information

CategoryEnduro / offroad
Year2020
ModelSerpento Defender 150

Engine and Transmission Specifications

ClutchWet multi-plate
Transmission typeChain   (final drive)
Gearbox5-speed
Cooling systemAir
Torque10.0 Nm (1.0 kgf-m or 7.4 ft.lbs)
Power9.7 HP (7.1 kW) @ 8000 RPM
Engine typeSingle cylinder, four-stroke
Capacity:149.6 ccm (9.13 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc
Front brakesSingle disc
Rear tire90/100-16
Front tire70/100-19
Rear SuspensionMonoshock
Front SuspensionTelescopic fork
 
 

Physical measures and capacities

Fuel capacity5.50 litres (1.45 US gallons)
Wheelbase1930 mm (76.0 inches)
Seat height820 mm (32.3 inches) If adjustable, lowest setting.
Power/weight ratio0.0924 HP/kg
Dry weight105.0 kg (231.5 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsSold in South-America. Produced in China.
Electrical12V / 7A battery
StarterElectric & kick
Color optionsBlack/red

Performance Profile & Rider Fit

9.7 hp
Peak Power

Best For

Track10%
City45%
Cornering40%
Daily Riding40%
Touring20%
Passenger15%

Rider Profile

Best ForThis bike suits beginners and learner riders who want a light, low-powered machine to build confidence on trails and light off-road terrain.
PurposeIt's designed as an entry-level enduro for casual off-road exploring, trail riding, and basic utility transport rather than performance or long-distance travel.
Rider FitIts low seat height and light dry weight make it very manageable for shorter or less experienced riders to handle, pick up, and maneuver.
CharacterThe small single-cylinder engine and simple air-cooled design give it a forgiving, easygoing character focused on accessibility over excitement.
Not Ideal ForThis is not the right bike for riders seeking highway speed, long-distance touring comfort, or carrying a passenger over any real distance.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2020 Serpento Defender 150 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 820mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2020 Serpento Defender 150, with a cramped knee angle of around 70 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2020 Serpento Defender 150 motorcycle is an impressive machine that offers a combination of style, performance, and reliability. The sleek design and powerful engine make it a standout choice for riders looking for a versatile and capable bike. With its rugged build and off-road capabilities, the Defender 150 is well-suited for both urban commuting and adventurous weekend rides. In addition to its impressive performance, the 2020 Serpento Defender 150 motorcycle also boasts a range of features that enhance the overall riding experience. From its comfortable seating to its advanced suspension system, this bike is designed with the rider in mind. Whether you're navigating city streets or hitting the trails, the Defender 150 delivers a smooth and stable ride. Overall, the 2020 Serpento Defender 150 motorcycle is a top-tier option for anyone in the market for a reliable and stylish bike that can handle a variety of terrains.
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