Derbi Senda DRD X-Treme 50 SM - 2011 Specifications and Reviews

The 2011 Derbi Senda DRD X-Treme 50 SM is a lightweight supermotard ideal for young riders and beginners seeking an agile, accessible machine. Its responsive two-stroke engine and nimble handling deliver fun urban performance and easy maneuverability. Best known for combining street-style aesthetics with genuine dirt bike capability in an affordable package.

5 stars Average rating: 5 from 3 votes
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Engine and Transmission Specifications

ClutchMultiplate wet clutch
Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemAutomatic mixer
Fuel controlSOHC
Fuel systemCarburettor. 17.5 mm
Bore x stroke39.9 x 40.0 mm (1.6 x 1.6 inches)
Compression11.0:1
Engine typeSingle cylinder, two-stroke
Capacity:49.90 ccm (3.04 cubic inches)

CategorySuper motard
Year2011
ModelDerbi Senda DRD X-Treme 50 SM

Brakes, suspension, Frame and wheels

WheelsBlack rims
Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter260 mm (10.2 inches)
Front brakesSingle disc
Rear tyre dimensions130/70-17
Front tyre dimensions100/80-17
Rear suspension travel182 mm (7.2 inches)
Rear suspensionMonoshock with progressive link system.
Front suspension travel180 mm (7.1 inches)
Front suspension37 mm conventional fork
Frame typeSingle spar steel frame
 
 

Physical measures and capacities

Oil capacity1.00 litres (0.07 quarts)
Fuel capacity7.00 litres (1.85 gallons)
Wheelbase1,417 mm (55.8 inches)
Overall width817 mm (32.2 inches)
Overall length2,030 mm (79.9 inches)
Overall height1,222 mm (48.1 inches)
Seat height865 mm (34.1 inches) If adjustable, lowest setting.
Dry weight96.0 kg (211.6 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsRed/black/gray
StarterKick

Performance Profile & Rider Fit

Best For

Track55%
City80%
Cornering78%
Daily Riding40%
Touring15%
Passenger20%

Rider Profile

Best ForBest suited to younger or novice riders, or licensed 50cc-class riders, looking for a lively first taste of supermoto handling.
PurposeDesigned for playful, high-revving urban riding and light supermoto-style thrashing rather than any serious distance work.
Rider FitIts very low dry weight and compact dimensions make it easy to flick around and manage at a stop, suiting smaller or lighter riders well.
CharacterA buzzy two-stroke supermoto that rewards revving and aggressive cornering with sharp, go-kart-like responses.
Not Ideal ForNot the right choice for riders wanting sustained highway speed, long-distance comfort, or carrying a passenger any real distance.

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

Rider Fit Visualizer

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

Feet:

At 865mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with tip-toe one foot on the 2011 Derbi Senda DRD X-Treme 50 SM, with a relaxed knee angle of around 135 degrees and a forward-leaning 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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