Sportbikes
2010Aprilia RS 50 Replica SBK
30 fields on record
The 2010 Aprilia RS 50 Replica SBK is an entry-level sport bike designed for young riders seeking genuine supersport styling in a manageable 50cc package. Powered by a two-stroke single-cylinder engine with liquid cooling and six-speed transmission, it delivers spirited performance with authentic SBK replica aesthetics. Best known for making accessible, race-inspired fun for learner riders.
- Capacity
- 49.9 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- Not on record
Know it? Add it → - Power
- 5.4 HP (4.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built to deliver sportbike styling, race-replica aesthetics, and playful handling in a tiny, restricted-displacement package rather than outright performance.
- Built for
- It feels like a miniature superbike, eager to be flicked through corners and revved hard, rewarding an aggressive, momentum-focused riding style despite its tiny engine.
- Not ideal for
- It is not a good choice for highway touring, carrying a passenger comfortably, or anyone seeking real straight-line speed or long-distance comfort.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 49.9 ccm
- Power
- 5.4 HP (4.0 kW)
- Engine type
- Single, two-stroke
- Bore x stroke
- 39.9 x 40.0 mm
- Compression
- 11.5:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- Elettronica C.D.I.
- Lubrication system
- Automatic mixer
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Multi-plate
Dimensions & weight
Chassis & suspension
- Front suspension
- 40 mm upside down fork
- Rear suspension
- Double reinforced member aluminium swingarm with bracing arch
- Front wheel travel
- 120 mm
- Rear wheel travel
- 110 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 180 mm
- Front tyre
- 110/80-17
- Rear tyre
- 130/70-17
Other
- Color options
- Replica SBK Red
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the Aprilia RS 50 Replica SBK?
The 2010 Aprilia RS 50 Replica SBK has a Capacity of 49.9 ccm (3.05 cubic inches).
What engine power does the Aprilia RS 50 Replica SBK have?
The 2010 Aprilia RS 50 Replica SBK has a Power of 5.4 HP (4.0 kW).
How many gears does the Aprilia RS 50 Replica SBK have?
The 2010 Aprilia RS 50 Replica SBK has a Gearbox of 6-speed.
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