Derbi Senda Xrace 50 SM - 2008 Specifications and Reviews

The 2008 Derbi Senda XRace 50 SM is a lightweight supermoto designed for young riders and beginners seeking urban agility and playful handling. Its nimble two-stroke engine and responsive chassis deliver fun around city streets and tight corners. Known for affordability and easy maneuverability, it suits riders prioritizing accessibility and entertainment over raw power.

2008
5 stars Average rating: 5 from 1 votes
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Engine and Transmission Specifications

ClutchMulti-plate
Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemOil pump
IgnitionElectronic CDI
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
Year2008
ModelDerbi Senda XRace 50 SM

Brakes, suspension, Frame and wheels

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 suspensionMonoshock. 182 mm wheel travel
Front suspension36 mm. hydraulic fork. 195 mm travel

Physical measures and capacities

Fuel capacity7.00 litres (1.85 gallons)
Wheelbase1,355 mm (53.3 inches)
Overall width805 mm (31.7 inches)
Overall length2,222 mm (87.5 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)

Other specs

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

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

2008 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 2008 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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