Aprilia RS 50 - 2008 Specifications and Reviews

The 2008 Aprilia RS 50 is a lightweight sport motorcycle designed for novice riders and those seeking an agile, nimble commuter. Its compact 50cc liquid-cooled engine delivers responsive performance ideal for urban riding and city navigation. Known for its sharp handling and aggressive styling that mirrors larger sport bikes, the RS 50 offers an accessible entry point into sportbike riding.

4.5 stars Average rating: 4.5 from 4 votes
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Engine and Transmission Specifications

ClutchMulti-plate
Transmission typefinal driveChain
Gearbox6-speed
Cooling systemLiquid
StarterElectric
Bore x stroke39.9 x 40.0 mm (1.6 x 1.6 inches)
Compression12.5:1
Stroke2
Engine typeSingle cylinder
Capacity:49.90 ccm (3.04 cubic inches)

Physical measures and capacities

Wheelbase1,310 mm (51.6 inches)
Overall width720 mm (28.3 inches)
Overall length1,965 mm (77.4 inches)
 
 

Aprilia RS 50 dimensions and frame

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 suspensionDouble reinforced member aluminium swingarm with bracing arch; hydraulic monoshock
Front suspension40 mm upside down fork
Frame typeAluminium twin beam frame with extruded profiles and internal reinforcement

Speed and acceleration

Fuel capacity13.00 litres (3.43 gallons)
 
 

CategorySport
Year2008
ModelAprilia RS 50

Other specs

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

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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