Built around Derbi's super motard motorcycle platform, the 2011 Derbi Senda DRD 125 SM features a 124.2 cc (7.6 cu in) liquid-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 15 HP (10.9 kW) at 9,250 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 120.8 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 Senda DRD 125 SM measures 120 kg (265 lbs) dry, translating to a power-to-weight ratio of 0.13 HP/kg (8 kg per horsepower). Rider ergonomics and chassis geometry center around a 880 mm (34.6 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,443 mm (56.8 in) wheelbase engineered for balanced agility and highway composure. The 8-liter (2.1 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Derbi archive, this model family spans 5 indexed model years from 2011 to 2017, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
120.8 HP/L
Power-to-Weight
0.13 HP/kg (8 kg/HP)
Standover Height
880 mm (34.6 in)
Engine
Displacement124.2 ccm (7.58 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power15.0 HP (10.9 kW)) @ 9250 RPM
Compression12.0:1
Bore x Stroke58.0 x 47.0 mm (2.3 x 1.9 inches)
Valves/Cylinder4
Fuel SystemCarburettor. 30 mm
IgnitionCDI
LubricationDry sump
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchMulti-plate
Performance
Emission DetailsEuro 3
Chassis
Frame TypeDouble steel beam
Front SuspensionUpside down fork
Front Travel245 mm (9.6 inches)
Rear SuspensionProgressive linkage monoshock with separate gas tank.
Rear Travel230 mm (9.1 inches)
Wheelbase1443 mm (56.8 inches)
Wheels & Brakes
Front Tyre100/90-17
Rear Tyre130/70-17
Front BrakesSingle disc. Wave
Front Brake Ø260 mm (10.2 inches)
Rear BrakesSingle disc. Wave
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Dry Weight120.0 kg (264.6 pounds)
Power/Weight0.1250 HP/kg
Seat Height880 mm (34.6 inches) If adjustable, lowest setting.
Overall Length2129 mm (83.8 inches)
Overall Width808 mm (31.8 inches)
Fuel Capacity8.00 litres (2.11 US gallons)
Other
StarterElectric
Color OptionsBlack/white/red
Notes
Spanish brand. DRD is an abbreviation of Derbi Racing Development.
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.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
