Aprilia RS 125

Aprilia RS 125 Price in 2021, Specs, Features, Mileage, Top Speed

Aprilia RS 125 Price in 2021, Specs, Features, Mileage, Top Speed

Aprilia RS 125 is a small capacity 125cc Supersport bike from the Italian brand. It is one of the best looking bikes in its segment. Aprilia RS 125 is a great all-round 125cc bike that comes from a premium brand. So, here are the price, specifications, features, mileage, top-speed, colours, images and all other details about this amazing bike.

Aprilia RS 125 Images & Colours

(Click on the Images to Enlarge & open in Lightbox)

Key Features

  • Premium Design
  • Fuel Injected Engine
  • Magneti Marelli M3G ø 32mm ECU
  • 6 Speed Gearbox
  • Aluminium Perimeter Frame
  • 41 MM USD Forks
  • BOSCH 1-Channel ABS
  • Clip-On Handlebars
  • 6 Split Alloy Wheels
  • USB Charging
  • Bluetooth Smartphone Connectivity
  • Digital-Analogue Console

Pros & Cons


  • Fuel Injected Engine
  • Great Design
  • Large Diameter Front Disc
  • Large Fuel Tank
  • Premium Build Quality
  • Refined Motor


  • Costly
  • Narrow Rear Tyre Width
  • No 2-Channel ABS
  • Limited Availability

Specifications Of Aprilia RS 125

ModelRS4 125
Colours1. Silver Speed
2. Black Speed
Price Rs 1.55 Lakhs Expected

Engine & Transmission

EngineFour-Stroke, Liquid-Cooled, 4-Valve
Displacement 124.2 CC
No. Of CylindersOne
Compression Ratio 12.5 ± 0.5:1
Bore*Stroke58 x 47 mm
Fuel Supply Magneti Marelli M3G ø 32mm ECU
Cooling TechnologyLiquid Cooling
Starting System Electronic with CDI capacity discharge
Lubrication Forced Wet Sump
Transmission 6-Speed Manual Gearbox
ClutchMultiple discs, in oil bath
Final DriveChain
Emission CompliantEuro 4

Performance & Mileage

Maximum Power14.7 BHP at 10,750 RPM
Peak Torque10.9 Nm at 8,000 RPM
Top Speed128 KMPH
Mileage40-45 KMPL

Chassis & Suspension

ChassisAluminium Perimeter Frame
Front Suspension41 MM Up-Side Down Forks
Rear SuspensionAsymmetric Swingarm with Mono-shock
Front Wheel Travel110 MM
Rear Wheel Travel 120 MM

Brakes & Tyres

Front Brake 300 MM Disc, 4-Piston Caliper
Rear Brake 218 MM, Single Piston 30 MM Caliper
ABSBOSCH 9.1 ML Single-Channel
Wheels Alloy Wheels
Tyre TypeTubeless Tyres
Front Tyre100/80 ZR17 Mitas Bogart
Rear Tyre130/70 ZR17 Mitas Bogart


Kerb Weight 144 KG
Fuel Tank Capacity 14.5 Litres
Oil Tank Capacity
Ground Clearance 135 mm
Seat Height820 mm
Wheelbase1353 mm
Overall Length 1968 mm
Overall Width 760 mm
Overall Height 1,135 mm

Battery & Lighting

Battery TypeMaintenance Free
Headlamps Twin Halogen Bulbs
Taillights LED
Indicators Bulb Type
Pass Light YES
AHO (auto headlamps On) YES

Instrument Cluster Features

Display TypeDigital-Analogue
Speedometer Digital
TripmeterYES, Digital
OdometerYES, Digital
Fuel Gauge YES, Digital
Low Fuel WarningYES
Engine TemperatureYES
Gear Position Indicator YES
Gear Shift Light YES
Service Light YES
ABS Warning Light YES
Clock YES

Comfort & Convenience Features

Type Of SeatSplit Step-Up Seat
Pillion SeatYES
Pillion Grabrails YES
Pillion Footrest YES
Engine Kill Switch YES
Electric StarterYES

Similar Bikes

Overview of Aprilia RS 125

Design: Aprilia RS 125 has an elegant looking fully faired body. The baby RS 125 design is inspired by its bigger sibling the RSV4. It has the RS4 DNA in its design language and completely resembles its bigger siblings. The tri headlamp setup looks sophisticated and gives it good face. It is available in two colours black and silver, along with a GP replica paint scheme model. RS 125 is one of the most beautiful and premium looking, entry-level supersport that you can buy.

125cc sports bikes

Engine & Performance: RS 125 is powered by a 124.2 CC, single-cylinder, liquid-cooled, fuel-injected, DOHC engine. It is equipped with a Magneti Marelli M3G ECU and the engine is mated to a six-speed gearbox. The motor churns out 14.7 BHP of maximum power at 10,750 RPM and 10.9 Nm of peak torque at 8,000 RPM. The Aprilia RS 125 can achieve a top speed of 128 KMPH. Aprilia also provides an optional Quick-shifter as an accessory.

Frame & Suspension: It uses an aluminium perimeter chassis that is durable and lightweight. The suspension duties on the front end are taken care of by a 41mm USD forks and a mono-shock linked with an Asymmetric swingarm at the rear end. The suspension setup allows a 110 mm of front wheel travel and a 120 mm of rear-wheel travel.

Tuono 125

Brakes and Wheels: Aprilia RS 125 is equipped a 300 MM stainless steel disc brake with radially-mounted 4-piston callipers at the front wheel and a 218 mm single-piston calliper disc at the rear wheel. It comes with BOSCH 9.1 ML one-channel ABS. It comes with a 17-inch diameter, 6 split design alloy wheels. The alloy looks good as well as it is very lightweight.

Dimensions & Features

Dimensions: The RS 125 weighs 144 KG and it has a fuel tank capacity of 14.5 litres. It has the largest fuel tank in the 125cc supersport segment. The wheelbase is 1,353 mm and the overall length of the bike is 1968 mm. The seat height of the bike is 820 mm and the overall height of the bike is 1,135 mm.

Tuono 125

Lighting: The Aprilia RS 125 has a sophisticated three lights headlamp setup like the Aprilia GPR 150 that is equipped with halogen bulbs. However, the tail lamps are LED unit, while the turn indicators are bulb type.

Console: Aprilia RS 125 has a digital-analogue instrument cluster. The tachometer is a is analogue while all the other features are shown on the digital LCD. The analogue tachometer gives it a sporty and premium look. The LCD console also offers smartphone connectivity via Bluetooth, which is a premium feature in this segment. LCD console has an orange coloured backlit light.

Aprilia RS 125

Misc Features: It has a step-up split seat design that looks sporty but it is not much comfortable, for the pillion rider. The clip-on handlebars give the rider a sporty and engaging riding posture. It has an electric-only starter and it also gets an engine kill switch.


  • KTM RC 125
  • Yamaha R125
  • Suzuki GSX-R125
  • Kawasaki Ninja 125

The above-mentioned bikes are the major competitors of Aprilia RS 125 in the premium 125cc supersport segment. As all of these bikes are A1 licence compliant so the power is restricted to a maximum of 15 PS. Out of the three RS 125 is the costliest in the segment, while the Suzuki GSX-R125 is the most affordable. Now the R125 comes with VVA that make its ride quality a little better than the others and it is also price slightly lower than RS 125.

Launch & Price Of Aprilia RS 125 in India

As of now, there are no launch plans for RS 125 in India. However, There were rumours of launch of its bigger sibling the RS 150 in India. But if Aprilia decided to launch this little gem for the Indian market, it will be priced in the range of 1.4 to 1.55 Lakhs INR. It will compete with Yamaha R15 V3 and KTM RC 125 in terms of pricing in India.

Verdict On Aprilia RS 125

Aprilia RS 125 is a great all-rounder machine if you looking for a bike for learning. The power is restricted to 15 PS but still, it will take you to 130 KMPH. Also, it is fun to ride and engaging bike, so even if you are using it for daily commutes or just beginning to learn to ride it will keep you engaged.

The motor of RS 125 is smooth and reliable. It is a well-built bike and is very reliable even for prolonged use. Aprilia also offers an option for quick-shifter as an add-on accessory. So, if you are planning to take this mini beast to track, quick-shifter will help shave off some seconds from lap timings.

Aprilia RS 125 is loaded with high-quality hardware requirements like the fat USD forks and large-diameter front disc. It has a single-channel ABS, so the rear end will still slide if you slam the rear brakes. The riding posture is not much aggressive and if you plan to go for a long ride it will not be hard on your back.

Overall it a good option for a 125cc supersport. It has a premium build quality and Aprilia has done a good job in terms of fit and Finnish. Aprilia RS 125 has the best and most attractive design among its competitors. It completely resembles its bigger sibling and it has a great road presence.


What is the seat height of RS 4 RS 125?

It has a seat height of 820 mm.

What is the top speed of Aprilia RS 125?

RS 125 is capable of achieving a top speed of 128 KMPH (speedo Indicated).

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