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2024 Aprilia SX 125 Price in India, Specs, Top Speed, & Mileage

Aprilia SX 125

Aprilia SX 125

Rs 1.50 Lakh
Expected Ex-Showroom Price

Check VariantsView Images

Aprilia SX 125 Summary

The Aprilia SX 125 is a supermoto offering from the Italian brand in the entry-level segment. It is available in three colour options and Aprilia has updated this supermoto with fresh graphics. It features a single-cylinder 124.2 cc engine that delivers around 14.75 hp of peak power. The SX 125 comes with a 6-speed gearbox and its powertrain depends on a liquid-cooling system. Its kerb weight is only 134 kg and it gets disc brakes on both wheels.

Aprilia SX 125 Key Specifications

Engine Capacity124.2 cc
Power14.75 hp @ 10,000 rpm
Torque11.2 Nm @ 8,000 rpm
Mileage38 kmpl
Weight134 kg
Seat Height880 mm

Aprilia SX 125 Price in India and Variants

Variant Expected Ex-Showroom Price
SX 125 Red FlashRs 1.50 Lakh
SX 125 Silver AllenRs 1.50 Lakh
SX 125 Yellow StarkRs 1.50 Lakh

Aprilia SX 125 Colours and Images

(Click on the Image to Enlarge)

Key Features

  • Compact Halogen Headlight Unit
  • Multi-Function Digital Instrument Cluster
  • Raised Front Mudguards
  • Front Forks Covers
  • Compact Twin Tube Steel Frame
  • 41 mm Stanchions Inverted Forks
  • Rear Mono-Shock with Progressive Link System
  • Lightweight Steel Swingarm
  • Stainless Steel Front and Rear Disc Brakes
  • Standard Single-Channel ABS System
  • Metal Braided Connecting Hoses
  • DOHC Single-Cylinder Engine
  • Liquid Cooling System
  • Magneti Marelli MIUG4 ECU
  • 32 mm Throttle Bodies
  • 6-Speed Gearbox with Wet Clutch
  • EURO 5 Emission Compliance
  • 17 Inch Wire Spoke Rim Wheels

Pros and Cons


  • New Colour Options Look Great
  • Premium Build Quality
  • Powerful 125cc Engine
  • 6-Speed Gearbox Gives a Wide Powerband
  • Ultra Lightweight Body
  • Premium Suspension Setup


  • High Seat Height
  • Smaller Fuel Tank

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Yamaha XTZ 150
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Aprilia SX 125 Overview

There have been no major changes in the design of the new Aprilia SX 125 but it does get new colour options. Out of the three colour options, the Yellow Stark variant looks the most captivating. It is based on a compact twin-tube steel frame and it gets a lightweight steel swingarm. This supermoto is fitted with 41 mm stanchions inverted forks at the front end and a mono-shock absorber at the rear end. You get a 300 mm disc brake on the front wheel and a 240 mm disc brake on the rear wheel on the Aprilia SX 125. Its saddle height is 880 mm and it has a short wheelbase of only 1,140 mm.

Aprilia has packed this supermoto bike with a single-cylinder, liquid-cooled engine. It gets an electronic fuel injection system and Magneti Marelli MIUG4 electronic control unit. The Aprilia SX 125 churns out 14.75 hp of max power at 10,000 rpm and 11.2 Nm at 8,000 rpm. Its DOHC powertrain is linked to a 6-speed transmission. The company claims a mileage output of nearly 38 kmpl for this entry-level supersport. The Aprilia SX 125 is equipped with 17 Inch durable spoke rim wheels and it also gets a single-channel ABS system with anti-rollover mode. It gets a halogen headlight and a digital LCD instrument cluster.

Aprilia SX 125 Price in India and Launch Date

The Italian brand is planning to launch some models from its 125cc lineup in the Indian market soon. Aprilia has not unveiled any official launch date for this supermoto as of now. The Aprilia SX 125 price in India is expected to be nearly Rs 1.50 Lakh (Ex-Showroom). Currently, there are no supermoto bikes available in the Indian market. So, if the SX 125 is launched in India it will have no direct competitors.

Our Verdict on the Aprilia SX 125

This 125cc supermoto falls in the premium segment and it offers a host of high-end features. Its beginner-friendly DOHC powerplant offers a good performance and fuel economy. The powerful disc brakes system with ABS offers efficient braking performance. Its compact size and high-quality suspension ensure sharp handling and a responsive ride. The Aprilia SX 125 ticks all the right boxes and it is one of the best supermoto bikes in the 125cc category.

Aprilia SX 125 Specifications

Engine and Transmission

Engine TypeSingle-Cylinder, DOHC, 4-Stroke
Engine Displacement124.2cc
No. of Cylinder2
Valves Per Cylinder4
Compression Ratio12.0 ~ 12.6: 1
Bore 58 mm
Stroke47 mm
Fuel Supply Fuel Injection
Starter SystemElectric
Lubrication SystemWet Sump
CoolingLiquid Cooling
Emission Compliance EURO 5
ClutchWet, Multi-Plate
Final DriveChain, Drive Ratio: 13/62

Power, Mileage, and Top Speed

Max Power 14.75 hp @ 10,000 rpm
Max Torque 11.2 Nm @ 8,000 rpm
Mileage38 kmpl
Top Speed122 kmph
Riding Range 266 km (Estimated)
0-100 km/h14~15 seconds (Estimated)

Chassis and Suspensions

ChassisTwin Tube Steel Frame
Front SuspensionStanchions 41 mm Upside Forks
Rear Suspension Mono-Shock with Proggresive Link System
Front Suspension Travel240 mm
Rear Suspension Travel210 mm

Brakes, Wheels, and Tyres

Front Brake TypeStainless Steel Disc with Floating Calliper
Rear Brake TypeStainless Steel Disc with Floating Calliper
Front Brake Size260 mm
Rear Brake Size220 mm
ABS/CBSSingle-Channel ABS
Wheel TypeWire Spoke Rims
Front Wheel Size 17 Inch
Rear Wheel Size 17 Inch
Tubeless TyresNo
Radial TyresNo
Front Tyre Size2.5 X 17″
Rear Tyre Size3.5 X 17”

Dimensions, Weight, and Capacity

Length2,075 mm
Width820 mm
Height1,140 mm
Wheelbase 1,425 mm
Kerb Weight134 kg
Fuel Tank Capacity 7 litres
Seat Height 880 mm

Electricals and Lighting

Battery TypeMaintenance Free
Battery Capacity12V
HeadlightHalogen H4 Bulb
Taillight LED
Turn IndicatorsHalogen
Daytime Running Lamp (DRL)No
Pass Light SwitchYes
Auto Headlamps On (AHO)No

Instrument Console Features

Console Display TypeDigital Multi-Function Display
Speedometer Digital
No. of Trip Meters2
Fuel Gauge Digital
Digital ClockYes
Low Fuel IndicatorYes
Side Stand IndicatorNo
Low Battery Indicator No
Gear Position IndicatorYes
ABS Warning Light Yes
Gear Shift LightYes
Service Reminder Yes

Comfort and Convenience Features

Electric Starter Yes
Engine Kill SwitchYes
Seat TypeOne-Piece Seat
Stepped Seat No
Pillion Seat Yes
Pillion Footrest Yes
Pillion Grabrails Yes
Underseat Storage No

Aprilia SX 125 FAQs

What is the seat height of the SX 125?

The SX 125 Supermoto has a seat height of 880 mm.

Is the Aprilia SX 125 2 stroke?

No, it comes with a single-cylinder, 4-stroke, DOHC engine with a liquid cooling system.

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