Aprilia RS 50 - 2010 Specifications and Reviews

The 2010 Aprilia RS 50 is a lightweight sport bike designed for entry-level riders and younger enthusiasts seeking an accessible performance machine. Powered by a liquid-cooled two-stroke 50cc engine with a six-speed transmission, it delivers spirited acceleration and nimble handling characteristics. The RS 50 is best known for combining affordable sportiness with reliable engineering and Euro 2 compliance.

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

Exhaust systemEuro 2
ClutchMulti-plate
Transmission type,final driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemAutomatic mixer
IgnitionElettronica C.D.I.
Fuel systemCarburettor. Dell Orto VHST 28.
Bore x stroke39.9 x 40.0 mm (1.6 x 1.6 inches)
Compression11.5:1
Engine typeSingle cylinder, two-stroke
Capacity:49.90 ccm (3.04 cubic inches)
 
 

CategorySport
Year2010
ModelAprilia RS 50

Brakes, suspension, Frame and wheels

Rear brakes diameter180 mm (7.1 inches)
Rear brakesSingle disc
Front brakes diameter300 mm (11.8 inches)
Front brakesSingle disc
Rear tyre dimensions130/70-17
Front tyre dimensions110/80-17
Rear suspension travel110 mm (4.3 inches)
Rear suspensionDouble reinforced member aluminium swingarm with bracing arch
Front suspension travel120 mm (4.7 inches)
Front suspension40 mm upside down fork
Frame typeSloping twin-spar frame in thin wall box section cast aluminium, with reinforcement cross-ribbing.

Physical measures and capacities

Fuel capacity13.00 litres (3.43 gallons)
Wheelbase1,310 mm (51.6 inches)
Overall width720 mm (28.3 inches)
Overall length1,965 mm (77.4 inches)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsRed, black
StarterElectric

Performance Profile & Rider Fit

Best For

Track55%
City75%
Cornering80%
Daily Riding45%
Touring15%
Passenger10%

Rider Profile

Best ForThis bike is best suited to learners and younger riders taking their first steps into sportbike ownership, often under license restrictions limiting engine size.
PurposeIt's built for nimble, playful sport riding on twisty roads and around town rather than outright speed, thanks to its tiny two-stroke engine and sportbike ergonomics.
Rider FitIts very low weight and compact dimensions make it easy to manage for smaller or less experienced riders, though the sporty riding position still leans the rider forward.
CharacterIt has the look and handling feel of a proper sportbike shrunk down, with sharp steering and a lightweight chassis that rewards revving the small two-stroke engine hard.
Not Ideal ForIt's not the right choice for anyone needing real highway speed, long-distance comfort, or the ability to comfortably carry a passenger.

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

Rider Reviews

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