Derbi Senda Xrace 50 SM - 2009 Specifications and Reviews

The 2009 Derbi Senda XRace 50 SM is a lightweight supermoto designed for young riders and beginners seeking accessible street performance. Its responsive single-cylinder engine and nimble handling deliver fun urban riding and entry-level competition capability. Known for affordability and reliability, it excels as a first motorcycle or commuter.

2009
5 stars Average rating: 5 from 1 votes
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Engine and Transmission Specifications

ClutchMulti-plate
Transmission typefinal driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemOil pump
StarterKick
IgnitionCDI
Fuel controlSOHC
Fuel systemCarburettor. 17.5 mm
Bore x stroke39.9 x 40.0 mm (1.6 x 1.6 inches)
Compression11.0:1
Stroke2
Engine typeSingle cylinder
Capacity:49.90 ccm (3.04 cubic inches)

Physical measures and capacities

Wheelbase1,355 mm (53.3 inches)
Overall width805 mm (31.7 inches)
Overall length1,980 mm (78.0 inches)
Overall height1,095 mm (43.1 inches)
Seat height855 mm (33.7 inches) If adjustable, lowest setting.
Dry weight97.0 kg (213.8 pounds)

Derbi Senda Xrace 50 SM dimensions and frame

Rear brakes diameter180 mm (7.1 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.
Front suspension travel195 mm (7.7 inches)
Front suspension36 mm. hydraulic fork.
Frame typeMultidisc
 
 

Speed and acceleration

Color optionsBlack, red
Oil capacity1.00 litres (0.07 quarts)
Fuel capacity7.00 litres (1.85 gallons)

CategorySuper motard
Year2009
ModelDerbi Senda XRace 50 SM

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track55%
City80%
Cornering85%
Daily Riding40%
Touring15%
Passenger15%

Rider Profile

Best ForBest suited to newer or younger riders looking for a lightweight, playful learner bike, though its supermoto nature rewards a bit of prior two-wheel experience.
PurposeDesigned as a small-displacement supermoto for flickable urban riding, tight cornering fun, and light hooligan-style play rather than outright speed.
Rider FitIts very low dry weight and low seat height make it extremely easy and unintimidating to manage for smaller or lighter riders.
CharacterA zippy, high-revving two-stroke single with a sharp, toy-like personality that thrives on being thrashed through corners and city streets.
Not Ideal ForNot suited for highway travel, long-distance touring, or riders needing genuine passenger comfort or outright power.

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

Rider Fit Visualizer

2009 Derbi Senda Xrace 50 SM Rider Ergonomics Assessment

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

Feet:

At 855mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 2009 Derbi Senda Xrace 50 SM, with a relaxed knee angle of around 130 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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