Sinnis Harrier - 2021 Specifications and Reviews

The 2021 Sinnis Harrier is a 125cc scooter designed for budget-conscious commuters and new riders seeking affordable urban transportation. Its air-cooled four-stroke engine delivers modest power while prioritizing fuel efficiency and reliability. The Harrier is best known as an accessible entry-level scooter with practical styling and straightforward mechanics.

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General information

CategoryScooter
Year2021
ModelSinnis Harrier
 
 

Engine and Transmission Specifications

Transmission typeBelt   (final drive)
Cooling systemAir
Power8.1 HP (5.9 kW)
Engine typeSingle cylinder, four-stroke
Capacity:125.0 ccm (7.63 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc
Front brakesSingle disc
Rear tire130/60-13
Front tire130/60-13
Rear SuspensionTwin Shock Absorber
Front SuspensionTelescopic fork
 
 

Physical measures and capacities

Wheelbase1365 mm (53.7 inches)
Overall width700 mm (27.6 inches)
Overall length1940 mm (76.4 inches)
Overall height1160 mm (45.7 inches)
Seat height790 mm (31.1 inches) If adjustable, lowest setting.
Power/weight ratio0.0732 HP/kg
Dry weight110.0 kg (242.5 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Factory warranty24 Months
StarterElectric & kick
Color optionsJet Black/Red, Ocean Blue

Performance Profile & Rider Fit

8.1 hp
Peak Power

Best For

Track5%
City90%
Cornering40%
Daily Riding80%
Touring15%
Passenger30%

Rider Profile

Best ForIdeal for beginners or license holders new to powered two-wheelers, requiring minimal skill to ride confidently.
PurposeBuilt purely for short urban commutes and low-speed errands rather than performance riding.
Rider FitVery approachable for riders of most sizes thanks to its low seat height and light dry weight.
CharacterA practical, no-frills city scooter that prioritizes ease of use and affordability over excitement.
Not Ideal ForNot suitable for highway travel, long-distance touring, or riders seeking speed and power.

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

Rider Fit Visualizer

2021 Sinnis Harrier Rider Ergonomics Assessment

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

Feet:

At 790mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2021 Sinnis Harrier, with a moderate knee angle of around 105 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 2021 Sinnis Harrier motorcycle is a sleek and powerful ride that is sure to turn heads on the road. With its 125cc engine and impressive fuel efficiency, this bike is perfect for both city commuting and long weekend rides. The stylish design and comfortable seating make the Harrier a joy to ride, while the responsive handling and smooth acceleration provide an exhilarating experience for any rider. In addition to its impressive performance, the Sinnis Harrier also offers advanced safety features such as a reliable braking system and responsive suspension, providing riders with peace of mind on the road. The Harrier's modern design and versatile capabilities make it a top contender in the entry-level motorcycle market. With its affordable price point and high-quality build, the 2021 Sinnis Harrier is a great choice for anyone looking for a reliable and stylish ride.
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