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YZF-R125 vs RS4 125

Compare prices, images, key differences, specifications, news, similar comparisons, FAQs, and discussions in one place.

Yamaha YZF-R125

Yamaha YZF-R125

Yamaha

Ex-showroom

₹1.25 L

As reported by Yamaha UK, the certified mileage of R125 is 48 kmpl.
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vs
Aprilia RS4 125

Aprilia RS4 125

Aprilia

Ex-showroom

₹1.25 L

25-35 kmpl (approx.)
View full details

Value check

Start with price: Yamaha YZF-R125 at ₹1.25 L; Aprilia RS4 125 at ₹1.25 L.

Body style

Compare dimensions and seating below to judge everyday practicality.

Powertrain

Use the detailed specifications below to compare performance and efficiency values.

Quick Comparison

The values most shoppers check first, arranged for fast desktop and mobile scanning.

Starting Price

Yamaha YZF-R125

₹1.25 L

Aprilia RS4 125

₹1.25 L

Power

Different

Yamaha YZF-R125

15 HP @ 10000 rpm

Aprilia RS4 125

15 HP @ 10500 rpm

Torque

Different

Yamaha YZF-R125

11.5 Nm @ 8000 rpm

Aprilia RS4 125

10.9 NM @ 8250 rpm

Mileage / Range

Different

Yamaha YZF-R125

As reported by Yamaha UK, the certified mileage of R125 is 48 kmpl.

Aprilia RS4 125

25-35 kmpl (approx.)

Length

Yamaha YZF-R125

1990 mm

Aprilia RS4 125

-

Width

Yamaha YZF-R125

715 mm

Aprilia RS4 125

-

Ground Clearance

Yamaha YZF-R125

160 mm

Aprilia RS4 125

135 mm

Images

Gallery images are shown only when multiple photos are available.

Yamaha YZF-R125

View details

Aprilia RS4 125

View details

Detailed Specifications

Compare 88 technical specs across 6 categories with 23 highlighted differences.

Total specs

88

Grouped for easier scanning

Differences found

23

Use the toggle to focus only on these rows

Most useful category

Other Features

14 differences in this category

Safety
2 visible specs
2 differences

Showing all specs in Safety, with changed values marked.

Rear Brake

Safety

Different

Yamaha YZF-R125

220mm Single Disc

Aprilia RS4 125

Stainless steel disc (Ø 218 mm) with single piston caliper. Metal braided brake line

Front Brake

Safety

Different

Yamaha YZF-R125

292mm Single Disc

Aprilia RS4 125

Stainless steel disc (Ø 300 mm). Four-piston radial caliper. Metal braided brake line
Other Features
65 visible specs
14 differences

Showing all specs in Other Features, with changed values marked.

Latest Price in India

Other Features

Same

Yamaha YZF-R125

Yamaha YZF-R125 is expected to be priced around Rs 1.25 lakh in India (ex-showroom).

Aprilia RS4 125

Not listed

Frame (Chassis)

Other Features

Same

Yamaha YZF-R125

Steel Deltabox

Aprilia RS4 125

Not listed

Tubeless Tyres

Other Features

Same

Yamaha YZF-R125

Yes

Aprilia RS4 125

Not listed

Head Light

Other Features

Same

Yamaha YZF-R125

LED

Aprilia RS4 125

Not listed

Wheelbase

Other Features

Same

Yamaha YZF-R125

1325 mm

Aprilia RS4 125

Not listed

Front Wheel

Other Features

Same

Yamaha YZF-R125

17-inch

Aprilia RS4 125

Not listed

Mobile Phone Connectivity Via Bluetooth

Other Features

Same

Yamaha YZF-R125

Yes

Aprilia RS4 125

Not listed

Lubrication

Other Features

Same

Yamaha YZF-R125

Wet Sump

Aprilia RS4 125

Not listed

Number of Cylinders

Other Features

Same

Yamaha YZF-R125

1

Aprilia RS4 125

1

Trail

Other Features

Same

Yamaha YZF-R125

95 mm

Aprilia RS4 125

Not listed

Clock

Other Features

Same

Yamaha YZF-R125

Digital

Aprilia RS4 125

Digital

Gearbox Type

Other Features

Same

Yamaha YZF-R125

Constant Mesh

Aprilia RS4 125

Not listed

Alloy Wheels

Other Features

Same

Yamaha YZF-R125

Yes

Aprilia RS4 125

Yes

Availability Status in India

Other Features

Same

Yamaha YZF-R125

Upcoming

Aprilia RS4 125

Not listed

Rear Suspension

Other Features

Different

Yamaha YZF-R125

Monoshock

Aprilia RS4 125

Asimmetric swingarm. Hydraulic monoshock absorber

Emission Norms

Other Features

Different

Yamaha YZF-R125

BS6-Compliant

Aprilia RS4 125

Euro 3 homologation

2-Wheeler Type

Other Features

Same

Yamaha YZF-R125

Sports

Aprilia RS4 125

Sports

Battery Type

Other Features

Same

Yamaha YZF-R125

Maintenance Free

Aprilia RS4 125

Not listed

ABS

Other Features

Same

Yamaha YZF-R125

2-Channel ABS

Aprilia RS4 125

Not listed

Emission (Co2)

Other Features

Same

Yamaha YZF-R125

47 g/km

Aprilia RS4 125

Not listed

Stroke

Other Features

Different

Yamaha YZF-R125

58.7 mm

Aprilia RS4 125

47 mm

Caster

Other Features

Same

Yamaha YZF-R125

26º

Aprilia RS4 125

Not listed

Cooling

Other Features

Different

Yamaha YZF-R125

Liquid Cooling

Aprilia RS4 125

Liquid-cooled

Speedometer

Other Features

Same

Yamaha YZF-R125

Digital

Aprilia RS4 125

Digital

Bike Variant

Other Features

Same

Yamaha YZF-R125

Yamaha YZF-R125

Aprilia RS4 125

Not listed

Front Suspension

Other Features

Different

Yamaha YZF-R125

41mm USD Telescopic Forks

Aprilia RS4 125

Ø41 mm upside-down fork

Final transmission

Other Features

Same

Yamaha YZF-R125

Chain

Aprilia RS4 125

Not listed

Step-up Seat/Split Seat

Other Features

Same

Yamaha YZF-R125

Yes

Aprilia RS4 125

Yes

Similar Bikes

Other Features

Same

Yamaha YZF-R125

Kawasaki Ninja 125, Honda CBR125R, KTM RC 125, Aprilia RS 125, Suzuki GSX-R125

Aprilia RS4 125

Not listed

Rear Tyre

Other Features

Different

Yamaha YZF-R125

140/70-17 M/C

Aprilia RS4 125

Radial tubeless - 130/70 ZR 17

0-100 kmph

Other Features

Same

Yamaha YZF-R125

15.2 secs

Aprilia RS4 125

Not listed

Ground Clearance

Other Features

Different

Yamaha YZF-R125

160 mm

Aprilia RS4 125

135 mm

Rear Wheel Travel

Other Features

Different

Yamaha YZF-R125

110 mm

Aprilia RS4 125

122 mm

Clutch

Other Features

Same

Yamaha YZF-R125

Wet, Multiple Disc

Aprilia RS4 125

Not listed

Bore

Other Features

Different

Yamaha YZF-R125

52 mm

Aprilia RS4 125

58 mm

Trip Meter

Other Features

Same

Yamaha YZF-R125

Digital

Aprilia RS4 125

Digital

Official Tagline

Other Features

Different

Yamaha YZF-R125

Feed Your Hunger

Aprilia RS4 125

The True 125 Sport Bike Derived from Racing

Tail Light

Other Features

Same

Yamaha YZF-R125

LED

Aprilia RS4 125

Not listed

Traction Control System

Other Features

Same

Yamaha YZF-R125

Yes

Aprilia RS4 125

Not listed

Performance

Other Features

Same

Yamaha YZF-R125

In terms of performance, the 125cc sports bike can accelerate from 0-100 kmph in 15.3 seconds.

Aprilia RS4 125

Not listed

Ignition

Other Features

Same

Yamaha YZF-R125

TCI (Digital)

Aprilia RS4 125

Not listed

Pass Light

Other Features

Same

Yamaha YZF-R125

Yes

Aprilia RS4 125

Not listed

Front Tyre

Other Features

Different

Yamaha YZF-R125

100/80-17 M/C

Aprilia RS4 125

Radial tubeless - 100/80 ZR 17

Braking System

Other Features

Same

Yamaha YZF-R125

2-Channel ABS (Anti-Lock Braking System)

Aprilia RS4 125

Not listed

Kerb Weight

Other Features

Same

Yamaha YZF-R125

144 kg

Aprilia RS4 125

144 kg

Front Wheel Travel

Other Features

Different

Yamaha YZF-R125

130 mm

Aprilia RS4 125

110 mm

Number of Gears

Other Features

Same

Yamaha YZF-R125

6

Aprilia RS4 125

6

Tachometer

Other Features

Different

Yamaha YZF-R125

Digital

Aprilia RS4 125

Analog

Compression Ratio

Other Features

Same

Yamaha YZF-R125

11.2 : 1

Aprilia RS4 125

Not listed

Position Lamp

Other Features

Same

Yamaha YZF-R125

LED

Aprilia RS4 125

Not listed

Build Quality

Other Features

Same

Yamaha YZF-R125

****

Aprilia RS4 125

Not listed

Top Speed

Other Features

Same

Yamaha YZF-R125

Yamaha YZF-R125 top speed is 120 kmph (speedo-indicated).

Aprilia RS4 125

Not listed

Electric Start

Other Features

Same

Yamaha YZF-R125

Yes

Aprilia RS4 125

Yes

Rear Wheel

Other Features

Same

Yamaha YZF-R125

17-inch

Aprilia RS4 125

Not listed

Pillion Footrest

Other Features

Same

Yamaha YZF-R125

Yes

Aprilia RS4 125

Yes

Colour Options

Other Features

Different

Yamaha YZF-R125

Tech Black, Icon Blue

Aprilia RS4 125

Matt Black, Sunny Yellow

Odometer

Other Features

Same

Yamaha YZF-R125

Digital

Aprilia RS4 125

Digital

Design

Other Features

Same

Yamaha YZF-R125

****

Aprilia RS4 125

Not listed

Service Reminder

Other Features

Same

Yamaha YZF-R125

Not listed

Aprilia RS4 125

Yes

Pillion Grabrail

Other Features

Same

Yamaha YZF-R125

Not listed

Aprilia RS4 125

No

Wheel Size

Other Features

Same

Yamaha YZF-R125

Not listed

Aprilia RS4 125

17-inch

Low Oil Indicator

Other Features

Same

Yamaha YZF-R125

Not listed

Aprilia RS4 125

Yes

Low Battery Indicator

Other Features

Same

Yamaha YZF-R125

Not listed

Aprilia RS4 125

Yes

Vehicle Overview

Other Features

Same

Yamaha YZF-R125

Not listed

Aprilia RS4 125

Aprilia RS4 125 is an entry level sport bike from the Italian manufacturer. It carries the design elements from the liter class RSV4 and stays below 125 cc to enjoy the A1 licensing norms. It comes with 124.2 cc, 1-cylinder engine producing 14.8 BHP and 10.9 Nm of torque. The 6-speed gearbox equipped motorcycle weighs just 120 kg and carries the best in class looks. It rivals KTM RC125, Yamaha R125, Suzuki GSX-R125 and Honda CBR125R.

Wheel Type

Other Features

Same

Yamaha YZF-R125

Not listed

Aprilia RS4 125

Alloys
Engine & Performance
6 visible specs
4 differences

Showing all specs in Engine & Performance, with changed values marked.

Maximum Torque

Engine & Performance

Different

Yamaha YZF-R125

11.5 Nm @ 8000 rpm

Aprilia RS4 125

10.9 NM @ 8250 rpm

Maximum Power

Engine & Performance

Different

Yamaha YZF-R125

15 HP @ 10000 rpm

Aprilia RS4 125

15 HP @ 10500 rpm

Engine Details

Engine & Performance

Different

Yamaha YZF-R125

125cc, Liquid-Cooled, 4-Stroke, 4-Valves, SOHC Engine

Aprilia RS4 125

124.2cc, Aprilia single-cylinder, four stroke, fuel injection

Engine Oil Capacity

Engine & Performance

Same

Yamaha YZF-R125

1.15 litres

Aprilia RS4 125

Not listed

Engine cc (Displacement)

Engine & Performance

Different

Yamaha YZF-R125

125 cc

Aprilia RS4 125

124.2 cc

Engine Kill Switch

Engine & Performance

Same

Yamaha YZF-R125

Not listed

Aprilia RS4 125

Yes
Fuel & Efficiency
8 visible specs
3 differences

Showing all specs in Fuel & Efficiency, with changed values marked.

Fuel Gauge

Fuel & Efficiency

Same

Yamaha YZF-R125

Digital

Aprilia RS4 125

Digital

Fuel Economy

Fuel & Efficiency

Same

Yamaha YZF-R125

****

Aprilia RS4 125

Not listed

Fuel Tank Capacity

Fuel & Efficiency

Different

Yamaha YZF-R125

11 litres

Aprilia RS4 125

14.5 litres

Mileage

Fuel & Efficiency

Different

Yamaha YZF-R125

As reported by Yamaha UK, the certified mileage of R125 is 48 kmpl.

Aprilia RS4 125

25-35 kmpl (approx.)

Fuel Type

Fuel & Efficiency

Same

Yamaha YZF-R125

Petrol

Aprilia RS4 125

Petrol

Fuel System

Fuel & Efficiency

Different

Yamaha YZF-R125

Electronic Fuel Injection

Aprilia RS4 125

Fuel Injection

Reserve Fuel Capacity

Fuel & Efficiency

Same

Yamaha YZF-R125

Not listed

Aprilia RS4 125

3.3 litres

Low Fuel Warning Light

Fuel & Efficiency

Same

Yamaha YZF-R125

Not listed

Aprilia RS4 125

Yes
Dimensions
4 visible specs
0 differences

Showing all specs in Dimensions, with changed values marked.

Seat Height

Dimensions

Same

Yamaha YZF-R125

820 mm

Aprilia RS4 125

820 mm

Overall Height

Dimensions

Same

Yamaha YZF-R125

1145 mm

Aprilia RS4 125

Not listed

Overall Width

Dimensions

Same

Yamaha YZF-R125

715 mm

Aprilia RS4 125

Not listed

Overall Length

Dimensions

Same

Yamaha YZF-R125

1990 mm

Aprilia RS4 125

Not listed
Comfort & Convenience
3 visible specs
0 differences

Showing all specs in Comfort & Convenience, with changed values marked.

Features

Comfort & Convenience

Same

Yamaha YZF-R125

****

Aprilia RS4 125

Not listed

Comfort

Comfort & Convenience

Same

Yamaha YZF-R125

****

Aprilia RS4 125

Not listed

Key Features

Comfort & Convenience

Same

Yamaha YZF-R125

Some of the key Yamaha YZF-R125 features include - R1-inspired 5-inch TFT Instrument Console, Smartphone Connectivity via CCU with Bluetooth, New R1-type Handlebar Crown and Switches, R7-inspired LED Headlights and Position Lights, Dynamic Next Generation Yamaha Racing Design, Traction Control System, Deltabox Frame and Aluminum Swingarm, Michelin Pilot Street Rear Tyre, Sporty Riding Position.

Aprilia RS4 125

Not listed

Latest News

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Frequently Asked Questions

Common questions about YZF-R125 vs RS4 125

Which is better among Yamaha YZF-R125 and Aprilia RS4 125?

The better choice depends on what you value most. Use the quick comparison, key differences, and full specifications on this page to compare Yamaha YZF-R125 and Aprilia RS4 125 by price, body style, fuel type, transmission, dimensions, performance, and available features.

How do Yamaha YZF-R125 and Aprilia RS4 125 prices compare?

Based on the available data, Yamaha YZF-R125 is listed with ₹1.25 L, while Aprilia RS4 125 is listed with ₹1.25 L. Check the vehicle pages for city-specific and latest price details.

Where can I find detailed specifications for Yamaha YZF-R125 and Aprilia RS4 125?

The detailed specifications section on this page groups available values by category and highlights differences so you can compare all vehicles without opening multiple tabs.

Can I compare similar alternatives to Yamaha YZF-R125 and Aprilia RS4 125?

Yes. The similar comparisons section lists related and popular comparison pages so you can continue cross-shopping nearby alternatives.

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