Built around Derbi's super motard motorcycle platform, the 2017 Derbi Senda DRD X-Treme 125 SM relies on a 124.2 cc (7.6 cu in) liquid-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 14.8 HP (10.8 kW) at 9,750 rpm while maximum torque reaches 11.4 Nm (8.4 lb-ft) at 7,500 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 119.2 HP per liter and a 2,250 rpm working window between peak torque (7,500 rpm) and peak power (9,750 rpm), 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 X-Treme 125 SM measures 124 kg (273 lbs) wet (curb), translating to a power-to-weight ratio of 0.12 HP/kg (8.38 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 7.5-liter (2 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
119.2 HP/L
Power-to-Weight
0.12 HP/kg (8.38 kg/HP)
Power Band Window
7,500–9,750 rpm
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
Power14.8 HP (10.8 kW)) @ 9750 RPM
Torque11.4 Nm (1.2 kgf-m or 8.4 ft.lbs) @ 7500 RPM
Compression12.0:1
Bore x Stroke58.0 x 47.0 mm (2.3 x 1.9 inches)
Valves/Cylinder4
Fuel SystemCarburettor. 30 mm
LubricationAutomatic mixer
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchMulti-plate, wet
Performance
Emission DetailsEuro 3
Chassis
Frame TypeDouble perimeter frame profile in steel
Front SuspensionØ41 mm Upside down fork
Front Travel245 mm (9.6 inches)
Rear SuspensionSingle shock absorber with adjustable preload.
Rear Travel225 mm (8.9 inches)
Wheelbase1443 mm (56.8 inches)
Wheels & Brakes
Front Tyre100/80-17
Rear Tyre130/70-17
Front BrakesSingle disc. Galfer wave disc
Front Brake Ø300 mm (11.8 inches)
Rear BrakesSingle disc. Galfer wave disc
Rear Brake Ø220 mm (8.7 inches)
WheelsBlack
Dimensions & Weight
Weight incl.124.0 kg (273.4 pounds)
Seat Height880 mm (34.6 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.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
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.
