Mikilon D51-125 - 2012 Specifications and Reviews

The 2012 Mikilon D51-125 is a lightweight 125cc two-stroke cross motorcycle designed for entry-level and younger riders seeking off-road adventure. Known for its nimble handling and air-adjustable suspension on both ends, this bike excels in motocross environments with a top speed of 80 km/h and straightforward carburetted engine delivering 8.72 horsepower.

2012
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General information

CategoryCross / motocross
Year2012
ModelMikilon D51-125

Engine and Transmission Specifications

Transmission type,final driveChain
Cooling systemAir
Fuel systemCarburettor
Top speed80.0 km/h (49.7 mph)
Power8.72
Engine typeSingle cylinder, two-stroke
Capacity:125.00 ccm (7.63 cubic inches)

Brakes, suspension, Frame and wheels

Wheels70/100-17´
Rear brakes diameter190 mm (7.5 inches)
Rear brakesSingle disc
Front brakes diameter210 mm (8.3 inches)
Front brakesSingle disc
Rear tyre dimensions90/0-14
Front tyre dimensions70/100-17
Rear suspensionAir-cell adjustable,370mm length,33mm dai,80mm travel
Front suspensionOil damp and air-cell adjustable,735mm length,33mm dia,190mm travel
Frame typeSteel
 
 

Physical measures and capacities

Fuel capacity4.50 litres (1.19 gallons)
Wheelbase1,220 mm (48.0 inches)
Ground clearance370 mm (14.6 inches)
Overall width740 mm (29.1 inches)
Overall length1,900 mm (74.8 inches)
Overall height1,140 mm (44.9 inches)
Seat height860 mm (33.9 inches) If adjustable, lowest setting.

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsBlack, White, Red, Black
StarterKick

Performance Profile & Rider Fit

8.7 hp
Peak Power (est.)
49.7 mph
Top Speed

Best For

Track10%
City20%
Cornering30%
Daily Riding20%
Touring8%
Passenger5%

Rider Profile

Best ForThis is a low-powered, small-capacity minibike-style machine best suited to beginners or younger riders learning basic control rather than experienced riders seeking performance.
PurposeIt is built as an entry-level cross/motocross-style recreational bike for light off-road play rather than serious racing, commuting, or long-distance riding.
Rider FitIts small frame, low power, and modest suspension travel make it easy and unintimidating to handle physically, suited to lighter or smaller riders.
CharacterIt has a simple, playful, no-frills character focused on basic dirt fun rather than speed or refinement.
Not Ideal ForIt is not suitable for highway travel, touring, carrying a passenger, or riders wanting real performance or serious off-road capability.

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

Rider Fit Visualizer

2012 Mikilon D51-125 Rider Ergonomics Assessment

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

Feet:

At 860mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 2012 Mikilon D51-125, with a cramped knee angle of around 75 degrees and an upright 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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