Derbi X-Race 50 R - 2006 Specifications and Reviews

The 2006 Derbi X-Race 50 R is a lightweight enduro bike designed for novice and younger riders seeking off-road adventure. Powered by a nimble 50cc liquid-cooled engine with 8.5 horsepower, it delivers responsive handling and manageable performance on trails and rough terrain. Known for its approachable character and affordability, the X-Race 50 R remains popular as an entry-level competition and recreational off-roader.

2006
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Engine and Transmission Specifications

ClutchMultiplate
Transmission typefinal driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemOil pump
StarterKick
IgnitionElectronic CDI
Fuel systemCarburettor. Dell´Orto PHVA 14
Bore x stroke39.9 x 40.0 mm (1.6 x 1.6 inches)
Compression11.1:1
Power8.50
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)

Derbi X-Race 50 R dimensions and frame

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter240 mm (9.4 inches)
Front brakesSingle disc
Rear tyre dimensions110/80-18
Front tyre dimensions80/90-21
Rear suspension travel180 mm (7.1 inches)
Rear suspensionMonoshock
Front suspension travel195 mm (7.7 inches)
Front suspensionHydraulic fork, 36 mm

Speed and acceleration

Color optionsBlue, Orange
Fuel capacity7.00 litres (1.85 gallons)

CategoryEnduro / offroad
Year2006
ModelDerbi X-Race 50 R

Other specs

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

Performance Profile & Rider Fit

8.5 hp
Peak Power

Best For

Track15%
City55%
Cornering45%
Daily Riding35%
Touring12%
Passenger10%

Rider Profile

Best ForThis is an entry-level minimoto enduro best suited to beginners, learner-permit riders, or younger teens getting their first taste of off-road-style motorcycling.
PurposeDesigned as a lightweight 50cc trail-styled bike for casual off-road play, urban commuting, and learning basic riding skills rather than any serious performance use.
Rider FitIts small dimensions, low seat height typical of the class, and light weight make it easy to manage for smaller or lighter riders, including teenagers.
CharacterIt has a playful, nimble, dirt-bike-inspired character with quick steering and a willing but very modest engine that rewards revving over outright speed.
Not Ideal ForIt is not suitable for highway travel, long-distance touring, carrying a passenger, or any rider seeking real power or high-speed performance.

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

Rider Reviews

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