At the heart of the 2010 Megelli Sportbike 125R sport motorcycle, Megelli utilizes a 124.1 cc (7.6 cu in) single cylinder, two-stroke layout. In factory specification, peak output is rated at 11 HP (8 kW) at 8,500 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 88.6 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Sportbike 125R measures 110 kg (243 lbs) dry, translating to a power-to-weight ratio of 0.1 HP/kg (10 kg per horsepower). Rider ergonomics and chassis geometry center around a 800 mm (31.5 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,349 mm (53.1 in) wheelbase engineered for quick, flickable steering geometry.
Within MotoLibrary's Megelli archive, this model family spans 2 indexed model years from 2010 to 2011, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
88.6 HP/L
Power-to-Weight
0.1 HP/kg (10 kg/HP)
Standover Height
800 mm (31.5 in)
Engine
Displacement124.1 ccm (7.57 cubic inches)
Engine TypeSingle cylinder, two-stroke
Engine DetailsSingle cylinder, two-stroke
Power11.0 HP (8.0 kW)) @ 8500 RPM
Compression10.0:1
Bore x Stroke56.5 x 49.5 mm (2.2 x 1.9 inches)
Fuel SystemCarburettor
Fuel ControlSingle Overhead Cams (SOHC)
IgnitionCDI
LubricationForced and Wet Sump
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Chassis
Frame TypeA12 Multi Twin Spar Trellis. T6 Aluminum Trellis with forger dropouts swing arm.
Front SuspensionConventional fork
Rear SuspensionFast Ace
Wheelbase1349 mm (53.1 inches)
Wheels & Brakes
Front Tyre100/70-17TL
Rear Tyre130/70-17TL
Dimensions & Weight
Dry Weight110.0 kg (242.5 pounds)
Power/Weight0.1000 HP/kg
Seat Height800 mm (31.5 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
