What category is the 2021 Aprilia SR R 50?

The 2021 Aprilia SR R 50 has a Category of Scooter.

What is the engine size of the 2021 Aprilia SR R 50?

The 2021 Aprilia SR R 50 has a Capacity: of 49.0 ccm (2.99 cubic inches).

What type of engine does the 2021 Aprilia SR R 50 have?

The 2021 Aprilia SR R 50 has a Engine type of Single cylinder, two-stroke.

Is the 2021 Aprilia SR R 50 air cooled or liquid cooled?

The 2021 Aprilia SR R 50 has a Cooling system of Liquid.

How many gears does the 2021 Aprilia SR R 50 have?

The 2021 Aprilia SR R 50 has a Gearbox of Automatic.

What is the seat height of the 2021 Aprilia SR R 50?

The 2021 Aprilia SR R 50 has a Seat height of 795 mm (31.3 inches) If adjustable, lowest setting..

Aprilia SR R 50 - 2021 Specifications and Reviews

Name: 2021 Aprilia SR R 50
Brand: Aprilia

The 2021 Aprilia SR R 50 is a stylish entry-level scooter ideal for learners and urban commuters seeking affordable, nimble city transport. Powered by a liquid-cooled two-stroke engine with the Hi-Per 2 Pro unit, it delivers punchy performance despite its 50cc capacity. Known for its modern design, reliability, and excellent value, it remains a popular choice for first-time riders navigating congested streets.

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Engine and Transmission Specifications
Emission details	Euro 4
Driveline	Gears in oil bath final drive
Clutch	Automatic centrifugal dry clutch
Transmission type	Belt (final drive)
Gearbox	Automatic
Cooling system	Liquid
Lubrication system	Separate mixing with mechanical oil pump
Ignition	CDI
Fuel system	Carburettor
Bore x Stroke	40.0 x 39.3 mm (1.6 x 1.5 inches)
Compression	12.1:1
Engine details	Hi-Per 2 Pro engine
Engine type	Single cylinder, two-stroke
Capacity:	49.0 ccm (2.99 cubic inches)

Price as new	3.1 View the detailed rating of value for money, design and look, reliability, etc. Compare with any other bike.
Category	Scooter
Year	2021
Model	Aprilia SR R 50
Brakes, suspension, Frame and wheels
Wheels	Five spoke, light alloy wheels
Rear brakes	Single disc. 2 opposing pistons
Diameter	190 mm (7.5 inches)
Front brakes	Single disc. 2 opposing pistons
Rear tire	130/60-13
Front tire	130/60-13
Rear wheel travel	70 mm (2.8 inches)
Rear Suspension	Engine unit acting as swingarm. Monoshock.
Front wheel travel	90 mm (3.5 inches)
Front Suspension	Telescopic hydraulic fork
Frame type	Split single cradle frame in high tensile strength steel tube

Physical measures and capacities
Reserve fuel capacity	1.20 litres (0.32 US gallons)
Fuel capacity	7.00 litres (1.85 US gallons)
Wheelbase	1290 mm (50.8 inches)
Overall width	705 mm (27.8 inches)
Overall length	1860 mm (73.2 inches)
Overall height	1120 mm (44.1 inches)
Seat height	795 mm (31.3 inches) If adjustable, lowest setting.
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Carrying capacity	Helmet compartment.
Light	Dual halogen headlights
Instruments	Active matrix instrument panel
Starter	Electric
Color options	Racing Black, Fluo Red, Racing White

Performance Profile & Rider Fit

Best For

Track5%

City88%

Cornering55%

Daily Riding70%

Touring10%

Passenger25%

Rider Profile

Best For	Suitable for beginners and learner-permit riders, including younger teens where legally permitted, given its 50cc automatic nature.
Purpose	Built purely for short-hop urban commuting and running errands around town rather than any performance or distance riding.
Rider Fit	Very light and low seat height make it easy for riders of almost any size or strength to handle confidently.
Character	A sporty-styled moped-class scooter that offers nimble, playful city manners without any real speed to back up its aggressive looks.
Not Ideal For	Not suitable for highway travel, touring, carrying a passenger comfortably, or anyone seeking real performance.

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

Rider Fit Visualizer

2021 Aprilia SR R 50 Rider Ergonomics Assessment

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Feet:

At 795mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2021 Aprilia SR R 50, with a moderate knee angle of around 100 degrees and a slightly forward 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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Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2021 Aprilia SR R 50 is a sleek and powerful motorcycle that offers a thrilling riding experience. With its sporty design and powerful engine, the SR R 50 is perfect for riders looking for a combination of style and performance. The motorcycle's compact size and nimble handling make it ideal for navigating urban streets and twisting backroads with ease. Additionally, its advanced suspension and braking system provide excellent control and stability, making it a joy to ride. The 2021 Aprilia SR R 50 stands out with its striking design and impressive performance. Its lightweight frame and responsive engine make it a great choice for riders who value agility and speed. Whether you're zipping through city traffic or carving up winding roads, the SR R 50 delivers a thrilling and exhilarating ride. Plus, its advanced technology and features make it a top contender in the competitive scooter market.