Supermotos

2009Derbi Senda Xrace 50 SM

36 fields on record

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.

Capacity: 49.9 ccm
Engine: Single single, two-stroke
Gearbox: 6-speed
Dry weight: 97.0 kg
Seat height: 855 mm
Power: 5.4 HP

⇄ Compare with another bike All model years

What’s new for the 2009 Derbi Senda Xrace 50 SM

vs the 2008

Spec	2008	2009
Engine capacity	49.90 ccm (3.04 cubic inches)	49.9 ccm (3.05 cubic inches)
Power	5.36 HP (estimated - EU/UK 50cc power-restricted class, 4kW legal cap)	5.4 HP
Fuel capacity	7.00 litres (1.85 gallons)	7.00 litres (1.85 US gallons)
Front suspension	36 mm. hydraulic fork. 195 mm travel	36 mm. hydraulic fork.
Rear suspension	Monoshock. 182 mm wheel travel	Monoshock.
Wheelbase	1,355 mm (53.3 inches)	1355 mm (53.3 inches)

Other years 2008 2009

How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail40%

Cornering85%

City riding80%

Daily riding40%

Touring15%

Two-up15%

Track55%

Best for: Designed as a small-displacement supermoto for flickable urban riding, tight cornering fun, and light hooligan-style play rather than outright speed.
Built for: A zippy, high-revving two-stroke single with a sharp, toy-like personality that thrives on being thrashed through corners and city streets.
Not ideal for: Not suited for highway travel, long-distance touring, or riders needing genuine passenger comfort or outright power.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us

Your height

Inseam (optional)

Units

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.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 821-900 mm — Long Legs →

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Full specifications

Engine

Capacity: 49.9 ccm
Power: 5.4 HP
Engine type: Single single, two-stroke
Power/weight ratio: 0.0557 HP/kg
Bore x stroke: 39.9 x 40.0 mm
Compression: 11.0:1
Cooling system: Liquid
Fuel system: Carburettor
Starting: Kick
Ignition: CDI
Lubrication system: Oil pump
Torque: Not on record - add it

Transmission

Gearbox: 6-speed
Transmission type: Manual
Final drive: Chain
Clutch: Multi-plate

Dimensions & weight

Wheelbase: 1355 mm
Overall length: 1980 mm
Overall width: 805 mm
Overall height: 1095 mm
Seat height: 855 mm
Dry weight: 97.0 kg
Fuel capacity: 7.00 litres
Oil capacity: 1.00 litres

Chassis & suspension

Frame: Multidisc
Front suspension: 36 mm. hydraulic fork.
Rear suspension: Monoshock.
Front wheel travel: 195 mm
Rear wheel travel: 182 mm

Brakes & wheels

Front brakes: Single disc
Front brakes diameter: 260 mm
Rear brakes: Single disc
Rear brakes diameter: 180 mm
Front tyre: 100/80-17
Rear tyre: 130/70-17

Other

Color options: Black, red

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted

Specification	2008	2009
Capacity	49.90 ccm (3.04 cubic inches)	49.90 ccm (3.04 cubic inches)
Dry weight	97.0 kg (213.8 pounds)	97.0 kg (213.8 pounds)
Seat height	855 mm (33.7 inches)	855 mm (33.7 inches)
Fuel capacity	7.00 litres (1.85 gallons)	7.00 litres (1.85 gallons)
Color options	Black	Black, red