Aprilia RX 50 - 2012 Specifications and Reviews
The 2012 Aprilia RX 50 is an entry-level commuter motorcycle designed for new riders and urban commuters seeking affordable, practical transportation. Known for its lightweight construction, manageable seat height of 830mm, and responsive single-disc braking system, it offers reliable everyday performance. The bike's compact wheelbase and spoked wheels provide a classic styling appeal while maintaining the durability needed for city riding.
About the Aprilia RX 50
Powered by a Euro 2 compliant liquid cooled 49.9cc single cylinder two stroke engine, producing about 6 bhp. RRP the RX50 was introduced in 2006.
The engine itself weighs just 15kg and by just including a kick start Aprilia shaved even more off.
The Aprilia SX50 is essentially the same bike but with 17" wheels, road going tyres, a larger 300mm front disc and a 50mm lower seat. Both bikes can be limited for 16 year olds or derestricted to unlock the 50mph top speed.
The wire-spoked 21" front wheel takes a 90/90 tyre and the rear 18" a 110/80.
Engine and Transmission Specifications | |
| Emission details | Catalytic converter. Euro 2 |
| Driveline | Primary drive: Gears. Ratio: 21/78. Final drive: Chain. Ratio: 11/53 |
| Clutch | Multi-plate |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Automatic mixer |
| Ignition | Electronic C.D.I |
| Fuel system | Carburettor. Dell' Orto PVHA 17.5 |
| Bore x stroke | 39.9 x 40.0 mm (1.6 x 1.6 inches) |
| Engine details | Light alloy cylinder |
| Engine type | Single cylinder, two-stroke |
| Capacity: | 49.90 ccm (3.04 cubic inches) |
| Category | Enduro / offroad |
| Year | 2012 |
| Model | Aprilia RX 50 |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Spoked wheels with aluminium rim |
| Rear brakes diameter | 180 mm (7.1 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 300 mm (11.8 inches) |
| Front brakes | Single disc. Stainless steel disc; floating caliper |
| Rear tyre dimensions | 110/80-18 |
| Front tyre dimensions | 90/90-21 |
| Rear suspension travel | 180 mm (7.1 inches) |
| Rear suspension | High strength steel swingarm |
| Front suspension travel | 195 mm (7.7 inches) |
| Front suspension | 40 mm hydraulic fork with leading axle. |
| Frame type | Steel beam |
| | |
Physical measures and capacities | |
| Fuel capacity | 7.00 litres (1.85 gallons) |
| Wheelbase | 1,406 mm (55.4 inches) |
| Overall width | 825 mm (32.5 inches) |
| Overall length | 2,045 mm (80.5 inches) |
| Seat height | 830 mm (32.7 inches) If adjustable, lowest setting. |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Off white |
| Electrical | 85 W generator (120 W optional) |
| Starter | Kick |
Performance Profile & Rider Fit
Best For
Rider Profile
| Best For | This is a learner-legal 50cc machine best suited to new or younger riders taking their first steps on two wheels. |
| Purpose | It's designed as a supermoto-styled commuter and playbike for short urban and suburban trips rather than serious performance riding. |
| Rider Fit | Its low 132 kg weight and 860 mm seat height make it easy to handle and confidence-inspiring for smaller or less experienced riders. |
| Character | Nimble, light, and eager-revving, it rewards flicking through traffic and tight corners rather than outright straight-line speed. |
| Not Ideal For | It's not the right choice for highway touring, carrying a passenger comfortably, or riders wanting real power on tap. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Shop This Bike
Rider Reviews
Add a Comment
Related Motorcycle Specifications
More Aprilia Motorcycles
- Motorcycles in database: 45863
- Technical specifications: 1490298
- Images of motorcycles: 72681
- Videos: 339
- Manufacturers: 501
Please Login or Register if you would like to leave a comment.