04 November. Tuesday 2025
Aprilia SR 50 R - 2008 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 | |
| Clutch | Automatic centrifugal dry clutch. |
| Transmission typefinal drive | Belt |
| Gearbox | Automatic |
| Cooling system | Liquid |
| Lubrication system | Separate mixing with mechanical oil pump. |
| Starter | Electric |
| Ignition | CDI - capacitor discharge ignition. |
| Fuel system | Carburettor. Dell'Orto PHVA 17.5. |
| Bore x stroke | 40.0 x 39.3 mm (1.6 x 1.5 inches) |
| Compression | 12.1:1 |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 49.00 ccm (2.99 cubic inches) |
Physical measures and capacities | |
| 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. |
| | |
Aprilia SR 50 R dimensions and frame | |
| Rear brakes diameter | 190 mm (7.5 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 190 mm (7.5 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 130/60-13 |
| Front tyre dimensions | 130/60-13 |
| Rear suspension travel | 70 mm (2.8 inches) |
| Rear suspension | Engine unit acting as swinging arm. Double hydraulic shock absorber with adjustable preload. |
| Front suspension travel | 90 mm (3.5 inches) |
| Front suspension | Hydraulic telescopic fork with 35 mm stanchions. |
| Frame type | Split single cradle frame in high tensile strength steel tube. |
| | |
Speed and acceleration | |
| Fuel capacity | 7.00 litres (1.85 gallons) |
| Category | Scooter |
| Year | 2008 |
| Model | Aprilia SR 50 R |
Rider Reviews
Add a Comment
- Motorcycles in database: 34383
- Technical specifications: 1152152
- Images of motorcycles: 57274
- Videos: 339
- Manufacturers: 475
Please Login or Register if you would like to leave a comment.