26 September. Tuesday 2023
Aprilia SR 50 R - 2018 Specifications and Reviews
About the Aprilia SR 50 R
Powered by an air-cooled Euro 2 compliant 49cc single cylinder two stroke engine, producing 4bhp.
The front of the seat has an additional glovebox while the underseat compartment fits some full face helmets. De-restricted the top speed increases from 30mph to 50mph.
The base SR50 Motard is carbureted while the top of the line SR50 R features electronic fuel injection, liquid cooling, 190mm disc brakes both ends and 13" wheels.
Accessories include a rear luggage rack, 32 litre top box, racing shock, screen and side stand.
2017: Euro 4 engine upgrades
Engine and Transmission Specifications | |
| Emission details: | Euro 2 |
| Driveline: | Gears in oil bath final drive |
| Clutch: | Automatic centrifugal dry clutch |
| Transmission type,final drive: | Belt |
| 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 type: | Single cylinder, two-stroke |
| Capacity: | 49.00 ccm (2.99 cubic inches) |
| Category: | Scooter |
| Year: | 2018 |
| Model: | Aprilia SR 50 R |
Brakes, suspension, Frame and wheels | |
| Wheels: | Five spoke, light alloy wheels |
| Rear brakes diameter: | 190 mm (7.5 inches) |
| Rear brakes: | Single disc. 2 opposing pistons |
| Front brakes diameter: | 190 mm (7.5 inches) |
| Front brakes: | Single disc. 2 opposing pistons |
| Rear tyre: | 130/60-13 |
| Front tyre: | 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 | |
| Fuel capacity: | 7.00 litres (1.85 gallons) |
| Wheelbase: | 1,290 mm (50.8 inches) |
| Overall width: | 705 mm (27.8 inches) |
| Overall length: | 1,860 mm (73.2 inches) |
| Overall height: | 1,120 mm (44.1 inches) |
| Seat height: | 820 mm (32.3 inches) If adjustable, lowest setting. |
Other specs | |
| Carrying capacity: | Storage compartment in the seat nose |
| Light: | Dual halogen headlights |
| Electrical: | Generator: Flywheel-magneto, 70 W – 12 V |
| Instruments: | Digital dashboard |
| Starter: | Electric |
| Color options: | Silver/black/red |
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