Positioned in Motorhispania's sport motorcycle lineup, the 2009 Motorhispania RX 125R utilizes a 125 cc (7.6 cu in) liquid-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 16 HP (11.7 kW) at 9,000 rpm, transferring power to the rear wheel through chain final drive. With a specific output of 128 HP per liter, the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the RX 125R measures 120 kg (265 lbs) dry, translating to a power-to-weight ratio of 0.13 HP/kg (7.5 kg per horsepower). Rider ergonomics and chassis geometry center around a 805 mm (31.7 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,350 mm (53.1 in) wheelbase engineered for quick, flickable steering geometry. The 12.5-liter (3.3 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Motorhispania archive, this model family spans 3 indexed model years from 2009 to 2012, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
128 HP/L
Power-to-Weight
0.13 HP/kg (7.5 kg/HP)
Standover Height
805 mm (31.7 in)
Engine
Displacement125.0 ccm (7.63 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power16.0 HP (11.7 kW)) @ 9000 RPM
Bore x Stroke58.6 x 52.0 mm (2.3 x 2.0 inches)
Valves/Cylinder4
Fuel SystemCarburettor. CVEK 217
Fuel ControlSingle Overhead Cams (SOHC)
IgnitionC.D.I.
CoolingLiquid
Transmission
Final DriveChain (final drive)
ClutchLight alloy mutilpe disc wet clutch
Performance
ExhaustEuro 3
Chassis
Frame TypeDeltabox double steel beam
Front SuspensionPaioli Upside down fork
Rear SuspensionPaioli monoshock
Wheelbase1350 mm (53.1 inches)
Wheels & Brakes
Front Tyre100/80-17
Rear Tyre130/70-17
Front BrakesSingle disc. Galfer Wave
Front Brake Ø300 mm (11.8 inches)
Rear BrakesSingle disc. Galfer Wave
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Dry Weight120.0 kg (264.6 pounds)
Power/Weight0.1333 HP/kg
Seat Height805 mm (31.7 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.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
