2015 Aprilia RS4 50cc. Learner Legal Moped. ***NOW SOLD*** For Sale

£2,395 Sold

Price £2,395Sold
Ad Type For Sale
Category Motorcycles
Make Aprilia
  RS4 50cc
Year 2015
Mileage 900 Miles
Country United Kingdom
Region Cheshire
Town Northwich
Telephone 07505 461481
Status Private
Ref C1366099
Aprilia RS4 50cc. MY2015.
Genuine mileage ONLY 889 miles! Learner legal from 16yrs
Service history and fresh MOT no advisories, ready to ride away.
Stunning looking bike in the best colour combination yellow and black, rare and hard to find on 50cc.
Comes with folder of history and service book, past mot's, V5C, both keys and workshop manual.
Bike was used by my son to start his rider training for a year, and then since Covid 19 outbreak has been dry store garaged.
Bike has been very well maintained and is in superb mechanical condition, wants for nothing.
Please see pictures condition speaks for itself.
Bodywork in great condition, but points to note are minor scratches/ scuff to LH side panel fairing near bolt hole, when bike dropped of side stand. (no other damage sustained).
Bike also had a repaired crack from dealer we bought from, to the rhs front fairing by mirror. Dealer reported crack was from transit of bike by them. I have since had the crack professionally abs plastic repaired again back to full function. The only trace to make perfect would be to replace the red vinyl wrap strip on the rhs where the tear mark was. Not necessary to do, but cheap to replace for a few quid from ebay, if you want it perfect.
Bike is not currently taxed, but is cheap for the year, and tax does not transfer with the sale these days anyway.
Please feel free to come and view, you won't be disappointed, but test rides only with proof of insurance and leaving full sale cash amount with me.
Sorry for conditions, but as a genuine buyer I am sure you understand that it is only protection against damage or theft from test rides.
If you are looking at this I am sure you know how well thought of and appraised this moped is, But if not see review below:

The RS4 50 allow young enthusiasts to take advantage of the maximum levels of technological innovation, chassis efficiency, active safety and component quality. They belong – not only from a styling point of view – to the same range of extremely high performance Italian motorcycles in which the Aprilia RSV4 stands out, the extraordinary bike which conquered two world titles in the 2010 Superbike season.

APRILIA SPORT BIKES: WINNING DNA In its short history, Aprilia has earned 48 world titles (37 in Moto GP, 2 in Superbike, 9 in off-road competition) and hundreds of championship races, to become the most victorious Italian and European brand in just a short period of history in Moto GP.

It is precisely in the youngest classes of Moto GP that Aprilia established itself as a true “school of champions”. On Aprilia 250 and 125 bikes in the RS series (RS, RSV, RSW and RSA) riders such as Biaggi, Rossi, Melandri, Stoner, Lorenzo rode to their first great triumphs.

Every weekend, all over the world, Aprilia bikes take to the track, from international venues to local races, holding high the honour of Italian and European motorcycling, supporting the biker’s desire to race and cultivating young riders destined to enter the world championship scene.

Aprilia has always drawn from this wealth of success and technical skills for mass production – both in the philosophy which inspires the product and the aesthetics which are often taken from the racing bike – establishing itself from the start as an absolute leader in the 50 and 125 super sport segment, categories in which the Noale brand has introduced timeless innovative concepts and solutions and dictating trends which would be followed by all of its competitors.

Aprilia RS4 50 Model Highlights

Below is a summary of the peculiar characteristics of the Aprilia RS4 50:

– RS4 50 – 50cc 2 stroke single-cylinder engine, liquid cooled with six speed transmission
– stiff aluminium perimeter frame derived from racing experience
– 41 mm upside down fork
– front brake with 300 mm disc and radial four piston calliper
– Superbike inspired analogue/ digital instrument panel
– fairings derived directly from the RSV4 for total aesthetic coherence with the SBK bike
– LED taillight


The livery and eye-catching forms of the Aprilia RS4 50 echo the looks of the Factory version of the Aprilia RSV4 supersports bike. And the RS4 shares more than just a family resemblance with the most hardcore street version the bike dominating the world SBK championship.

The design of the fairings and tank, the unique looks of the front end, with the headlights suspended over the gaping air intakes, and the spectacular tapered tail fairing are identical to their counterparts on V4 1000 cc supersports model that set new standards in terms of style and technical content for the superbike segment.

Extensive aerodynamic studies have minimised surface areas without compromising wind protection, and the fairings showcase the superlative mechanicals of the Aprilia RS4 50 rather than conceal them. As a result, the frame and engine are not hidden away but proudly flaunted as fundamental elements of the design of Aprilia’s new small supersports models. With the triple headlight, the Aprilia RS4 bikes have a decidedly aggressive look that lends a unique character to the entire front end. The LED taillight merges stunningly into the ultra-compact tail fairing and offers excellent luminosity.

The fairing, product of extensive wind tunnel testing and race experience, offers excellent wind protection together with superb aerodynamic efficiency. And as well as contributing to the extremely aggressive looks of the bike, the top fairing and tail fairing also maximise performance in terms of speed.


With the new RS4 50, Aprilia confirms its global leadership in the small capacity sports and young-targeted bike segment, creating models that exceed the expectations of even the most discerning rider.

The sophisticated chassis architecture of the Aprilia RS4 50 is complemented by state of the art engines.

The single cylinder 50 cc unit developed by Aprilia for the RS4 50 is a water cooled two-stroke with reed valve induction. The lubrication uses a separate mixing system with a variable capacity volumetric pump. The six speed gearbox lets the rider make full use of the performance of this class beating engine.


The chassis is without a doubt the feather in the RS4 project’s cap: built based on the exceptional experience which Aprilia has gained in WSBK and the 125 and 250 classes in Moto GP, it uses die cast aluminium spars with crossed reinforcement ribs. With its state of the art design, this extremely lightweight structure offers high torsional stiffness.

The front suspension also boasts a class beating layout, with a sturdy 41 mm upside fork, black anodised stanchion clamps and a wheel travel of 110 mm, while at the rear is a monoshock linked directly to the asymmetric swingarm.

The Aprilia RS4 50 boast class beating brake systems: each bike uses a 300 mm steel disc at the front, gripped by a four piston radial calliper, and a 220 mm disc at the rear with a single piston calliper.

The 17? wheels are shod with 100/ 80 rubber up front and a 130/ 70 tyre at the rear.


The multifunctional analogue/ digital instrument panel with LCD display draws directly from its big sister, the RSV4, while the design of the split 6-spoke design of the wheels further emphasises the purposeful character of Aprilia’s latest small capacity sports bikes.

The passenger saddle is yet another example of the extreme level of sophistication of these new bikes from Aprilia. Instead of fiddly screws, a practical quick release button allows the passenger seat to be exchanged with the tail fairing cover in an instant to transform the bike from two seat to single seat configuration (available as a separate accessory).

Under the saddle there is also space for a practical glove-box, the most spacious in its category.

Aprilia RS4 50 – International Specifications/ Technical Details

Engine type Single-cylinder, two stroke, carburettor, liquid cooled.
Bore and stroke 39. 86 x 40 mm
Engine capacity 49. 9cc
Compression ratio 11. 5 :1
Ignition Electronic with CDI capacity discharge
Start up Electric
Lubrication Automatic mixer
Gearbox 6 Ratios, 1st 11/ 34, 2nd 15/ 30, 3rd 18/ 27, 4th 20/ 24, 5th 22/ 23, 6th 23/ 22
Primary drive Gears, 21/ 78
Final drive Chain, 11/ 53
Clutch Multiplate wet clutch
Frame Twin spar aluminium frame
Front suspension 41 mm upside down fork, wheel travel 110 mm
Rear suspension Asymmetric swingarm with monoshock, wheel travel 130 mm
Brakes Front: 300 mm stainless steel disc with radial 4 piston calliper
Rear: 218 mm stainless steel disc and calliper with single 30 mm piston
Wheel rims In light alloy with 6 split spokes, with sealing profile for tubeless tyres; front: 2. 75 x 17?; rear: 3. 50 x 17?
Tyres Front: 100/ 80 – 17?, rear: 130/ 70 – 17?
Dimensions Max. Length 1953 mm
Max width 740 mm
Max height at top fairing 1, 138 mm
Saddle height 820 mm
Wheelbase 1, 350 mm
Fuel tank capacity 14. 5 litres (including 3. 5 litre reserve)
Emissions compliance Euro 2
Car and Classic logo Compare motorbike insurance quotes Get a quote
Login to edit this advert
Similar Adverts
Premium Dealer
Picture of APRILIA - RSV 1000 - 2000 For Sale

Internal Code: APR00010 Aprilia RSV 1000, new never turned on, the only motorcycle in the world left in a museum. Like all unique things, is expensive, but it is the only one in the world: BRAND NEW We offer logistc and delivery service You find all our cars and motorcycles at our showroom in Reggio Emilia, Italy ...

Premium Dealer
Picture of 1995 Aprilia 6.5 Starck For Sale

A lovely low miles example of this modern classic, designed by world renowned designer Philippe Starck and very rare here in the UK not only has it now become a design icon it also makes a very practical all round machine. This particular machine has covered under 12,000 miles from new and is in excellent all round condition ...



Northern Ireland

Immaculate and beautiful. Formed part of an important collection of rare Italian motorbikes in Italy. Fully UK registered with V5 in my name. Perfect, rare and original condition. (Very slight mark on seat.) Bike does not have a mileometer or speedometer..


Aprilla Futura 1000cc, in silver, low mileage, very nice tidy bike, massive amount of paperwork, well looked after bike, comes with panniers and top box that clips on and off, and a rare style, comes with V5 and keys, £1995 on the road MOT’ed / warranty. We are located on the Isle of Wight and call Vince on 07850 ...

Isle of Wight

RS 250 Chesterfield Rep Newly built up Ground up rebuild 1irish owner 550 miles after build Fully professional paint work with factory decals Complete overhaul of braking system Everything replaced and refurbed Front radial pump Brembo brake around + new pads All new fluids Coolant Gear oil 2 Stroke oil Wheels ...


APRILIA TUONO 1000 R, 998cc , 2007 07 Reg, 19500 miles, Black. A genuinely good bike in a lovely clean condition as can be seen by the photos. I've owned this super Tuono V-Twin for 9 years, with only two previous owners. It has an MOT until June 2022. It is the Nero Diablo colour scheme with the gunmetal coloured ...

City of Bristol

Two RS 250 aprilias both 1997 owned for 10 years with service history been dry stored only done 300 miles since purchased both started up regularly excellent condition

Isle of Man

Hi all, im selling my aprilia rs 125 the time has come for her go to someone who will enjoy it, i am the 4 th owner, its only done 4130 miles from new, all the panels are original and in very good condition, i have had the top end rebuilt when i first purchased it for piece of mind, vertex piston and rings, small end bearing ...