What category is the 2021 Mikilon Defender 125?

The 2021 Mikilon Defender 125 has a Category of Enduro / offroad.

What is the engine size of the 2021 Mikilon Defender 125?

The 2021 Mikilon Defender 125 has a Capacity: of 125.0 ccm (7.63 cubic inches).

What type of engine does the 2021 Mikilon Defender 125 have?

The 2021 Mikilon Defender 125 has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 2021 Mikilon Defender 125?

The 2021 Mikilon Defender 125 has a Power of 9.8 HP (7.1 kW) @ 9000 RPM.

Is the 2021 Mikilon Defender 125 air cooled or liquid cooled?

The 2021 Mikilon Defender 125 has a Cooling system of Air.

What is the seat height of the 2021 Mikilon Defender 125?

The 2021 Mikilon Defender 125 has a Seat height of 860 mm (33.9 inches) If adjustable, lowest setting..

Mikilon Defender 125 - 2021 Specifications and Reviews

Name: 2021 Mikilon Defender 125
Brand: Mikilon

The 2021 Mikilon Defender 125 is a lightweight enduro bike designed for beginner and budget-conscious riders tackling off-road terrain. Powered by a reliable 9.8 HP Loncin four-stroke engine, it delivers straightforward performance with air cooling and basic suspension setup. Best suited for trail riding and learning fundamental dirt bike skills.

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2021

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General information
Category	Enduro / offroad
Year	2021
Model	Mikilon Defender 125
Engine and Transmission Specifications
Transmission type	Chain (final drive)
Cooling system	Air
Fuel system	Carburettor
Power	9.8 HP (7.1 kW) @ 9000 RPM
Engine details	Loncin engine
Engine type	Single cylinder, four-stroke
Capacity:	125.0 ccm (7.63 cubic inches)

Brakes, suspension, Frame and wheels
Rear brakes	Single disc
Front brakes	Single disc
Rear tire	110/70-17
Front tire	90/90-17
Rear Suspension	Monoshock
Front Suspension	Telescopic fork
Physical measures and capacities
Seat height	860 mm (33.9 inches) If adjustable, lowest setting.
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	Chinese bike made by Chaozhong Group.
Starter	Electric
Color options	Black, Red, Green, Orange

Performance Profile & Rider Fit

9.8 hp

Peak Power (est.)

Best For

Track10%

City55%

Cornering45%

Daily Riding40%

Touring15%

Passenger15%

Rider Profile

Best For	This is a beginner-friendly small-bore machine, well suited to new riders or those just starting out with light off-road exploration.
Purpose	It's built as an entry-level enduro-styled commuter, meant for light trails, learning to ride, and short urban hops rather than serious performance or adventure touring.
Rider Fit	Its low seat height and lightweight small-displacement build make it very approachable for shorter or less physically strong riders.
Character	The character here is unpretentious and utilitarian, prioritizing accessibility and simplicity over speed or refinement.
Not Ideal For	This is not the bike for experienced riders seeking highway speed, long-distance touring comfort, or serious rugged off-road capability.

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

Rider Fit Visualizer

2021 Mikilon Defender 125 Rider Ergonomics Assessment

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Feet:

At 860mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 2021 Mikilon Defender 125, with a cramped knee angle of around 75 degrees and a slightly forward riding position.

Data quality: estimated (wheelbase estimated from this category's typical bike, not this model's own spec). 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

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MotorcycleDB Review

The 2021 Mikilon Defender 125 motorcycle is a powerful and reliable off-road vehicle that offers a smooth and exciting ride. With its 125cc engine, this motorcycle delivers exceptional performance on various terrains, making it perfect for adventure seekers and off-road enthusiasts. The bike's sturdy build and high-quality components ensure durability and longevity, making it a valuable investment for riders looking for a long-lasting off-road motorcycle. One of the standout features of the 2021 Mikilon Defender 125 motorcycle is its exceptional off-road capabilities, allowing riders to conquer rugged terrain with ease and confidence. The bike's nimble handling and responsive suspension provide a smooth and enjoyable ride, while its powerful engine delivers impressive performance. Overall, the Mikilon Defender 125 is a top choice for riders in search of a dependable and thrilling off-road motorcycle.