Aprilia RS 457 vs Kawasaki KLX 140R F

Last Updated: August 22, 2026

Kawasaki KLX 140R F price starts at Rs. 3.79 Lakh, which is Rs. 47,223 cheaper than the base variant of Aprilia RS 457, priced at Rs. 4.26 Lakh. In terms of mileage, the RS 457 offers a claimed 30 kmpl, while the KLX 140R F delivers 60 kmpl. On the performance front, the RS 457 uses a 457cc engine producing 47.58 PS @ 9400 rpm and the KLX 140R F a 144cc engine producing 11 PS @ 8000 rpm. If you're deciding between the RS 457 and KLX 140R F, the KLX 140R F is the better pick for affordability and mileage, while the RS 457 stands out for performance.

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RS 457 vs KLX 140R F Comparison Summary

Specification Aprilia RS 457Kawasaki KLX 140R F
Ex-showroom price (base) Rs. 4.26 LakhRs. 3.79 Lakh
Mileage 30 kmpl60 kmpl
Engine 457 cc144 cc
Max power 47.58 PS @ 9400 rpm11 PS @ 8000 rpm
Kerb weight 175 Kg99 Kg

RS 457 vs KLX 140R F Key Highlights

Basic Info Aprilia RS 457 STDKawasaki KLX 140R F STD
Rating
24 reviews
Be the first to review this bike
Brand Name Aprilia Kawasaki
Ex-Showroom Price Rs. 4.26 Lakh Check On Road Price Rs. 3.79 Lakh Check On Road Price
Engine Type 2 Parallel Forward Facing Cylinders, 4 Valves Per Cylinder, Liquid Cooled With Ride-By-Wire Air Cooled, 4 Stroke, Single Cylinder, SOHC
Max Power 47.58 PS @ 9400 rpm 11 PS @ 8000 rpm
Fuel Type Petrol Petrol
Colors
Aprilia RS 457 Colors
Kawasaki KLX 140R F Colors
Wheel Size Front :-431.8 mm,Rear :-431.8 mm Front :-533.4 mm,Rear :-457.2 mm
Wheels Type (Pressed Steel/ Alloy) Alloy Spoke
ABS Dual Channel Not Available
Starting Self Start Only Kick and Self Start
Speedometer Digital Not Available
EMI
Rs. 11,670 @ 6% (36 months)
Rs. 10,377 @ 6% (36 months)
Insurance Rs. 24,049 RS 457 Insurance Rs. 12,616 KLX 140R F Insurance
Brochure
Download Brochure
Download Brochure

Spark Plugs
1 Per Cylinder
1 Per Cylinder
Valves (per cylinder)
4
2
Claimed Top Speed
190 kmph
Not Available
Emission Norm Compliance
bs6.2
bs6.2
Engine Type
2 Parallel Forward Facing Cylinders, 4 Valves Per Cylinder, Liquid Cooled With Ride-By-Wire
Air Cooled, 4 Stroke, Single Cylinder, SOHC
Engine Displacement
457 cc
144 cc
Gear Box
6 Speed
5 Speed
Max Power
47.58 PS @ 9400 rpm
11 PS @ 8000 rpm
Max Torque
43.5 Nm @ 6700 rpm
12 Nm @ 6000 rpm
Bore
69 mm
58 mm
Stroke
61.1 mm
54.4 mm
Number Of Cylinders
2
1
Drive Type
Chain Drive
Chain Drive
Fuel System
Fuel Injection
Carburetor
Fuel Type
Petrol
Petrol
Ignition
Not Available
Digital
Compression Ratio
Not Available
9.5:1

Front Brake
Disc
Disc
Rear Brake
Disc
Disc
Front Caliper
4 Piston
2 Piston
Rear Caliper
1 Piston
1 Piston

Mileage (Overall)
30 kmpl
60 kmpl
Fuel Gauge
Digital
Not Available

Suspension-Front
41 mm Upside-Down Fork, Adjustable Preload, Wheel Travel - 120 mm
Ø33 mm, Telescopic Fork, Travel - 190mm
Suspension-Rear
Monoshock, Adjustable Preload, Wheel Travel - 130 mm
Uni Trak Swingarm, Travel - 200 mm

Front Tyre Pressure (Rider)
Not Available
14 psi
Front Tyre Pressure (Rider and Pillion)
Not Available
14 psi
Rear Tyre Pressure (Rider)
Not Available
14 psi
Rear Tyre Pressure (Rider and Pillion)
Not Available
14 psi
Tyre Size
Front :-110/70-17 Rear :-150/60-17
Front :-2.75-21Rear :-4.10-18
Wheel Size
Front :-431.8 mm,Rear :-431.8 mm
Front :-533.4 mm,Rear :-457.2 mm
Tyre Type
Tubeless
Tube
Wheels Type (Pressed Steel/ Alloy)
Alloy
Spoke

Dry Weight
159 kg
Not Available
Seat height
800 mm
860 mm
Fuel Tank Reserve Capacity
2.6 L
Not Available
Length*Width*Height
Not Available
2005*790*1135 mm3
Wheelbase
Not Available
1330 mm
Length
Not Available
2005 mm
Ground Clearance
Not Available
315 mm
Height
Not Available
1135 mm
Width
Not Available
790 mm
Fuel Tank Capacity
13 L
5.8 L
Kerb Weight
175 Kg
99 Kg
Tail Light
LED
Not Available
Front Brake Size
320 mm
192 mm
Rear Brake Size
220 mm
156 mm

Call/SMS Alerts
Yes
Not Available
Roadside assistance
Yes
Not Available
Headlight
LED
Not Available
Battery Capacity
Not Available
12V / 6AH

Frame Type
Dual Beam Aluminium Frame
Perimeter, high-tensile steel
Digital Display Type
TFT
Not Available
Malfunction Indicator
Yes
Not Available
Trip Meter
Digital
Not Available
Pillion Seat
Yes
Yes
Pillion Grab Rail
Yes
Yes
Calls and Messaging
Yes
Not Available
Navigation assist
Yes
Not Available
Kick Start
Not Available
Yes
Riding Modes
Yes
Not Available
Traction Control
Yes
Not Available
Kill Switch
Yes
Yes
Low battery alert
Yes
Not Available
No. of Tripmeters
2
Not Available
Engine Temperature Indicator
Yes
Not Available
Rear Footpegs
Yes
Not Available
Daytime Running Lamps
Yes
Not Available
Gear Position Indicator
Yes
Not Available
ABS Type
Dual Channel
Not Available
Distance To Empty
Yes
Not Available
Side Stand Warning
Yes
Not Available
ABS
Dual Channel
Not Available
Body Type
Sports Bikes
Dirt Bikes, Off Road Bikes
Body Graphics
Yes
Not Available
Instrument Console Type
Digital
Not Available
Starting
Self Start Only
Kick and Self Start
Seat Type
Split
Single
Pass Beam Switch
Yes
Not Available
Speedometer
Digital
Not Available
Tachometer
Digital
Not Available
Low Fuel Warning Lamp
Yes
Not Available
Clock
Yes
Not Available
Low Battery Indicator
Yes
Not Available
Low Oil Indicator
Yes
Not Available
Cooling System
Liquid Cooled
Air Cooled
Odometer
Digital
Not Available
Navigation
Yes
Not Available
Service Due Indicator
Yes
Not Available
Switchable ABS
Yes
Not Available
Saree Guard
Yes
Not Available
Shift Light
Yes
Not Available
Hazard Light Switch
Yes
Not Available

1st Service
750 Kms / 1 Month
Not Available
2nd Service
3000 Kms / 3 Months
Not Available
3rd Service
6000 Kms / 6 Months
Not Available

Vehicle Warranty
3 Years or 36,000 Km
2 Years or 30,000 Km
Standard Warranty (Years)
3
2
Standard Warranty (kilometers)
36000
30000
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Aprilia RS 457 Comparison with Similar Bikes

Latest News on Aprilia RS 457 and Kawasaki KLX 140R F

Aprilia RS 457 Vs Kawasaki KLX 140R F FAQs

Which bike is best between Aprilia RS 457 vs Kawasaki KLX 140R F?
As per the users experiences Aprilia RS 457 is a winner for you if you are seriously looking for mileage, performance, comfort and features in your bike. But Kawasaki KLX 140R F is better on the grounds of maintenance.
Which bike is cheaper Aprilia RS 457 vs Kawasaki KLX 140R F?
The Kawasaki KLX 140R F is cheaper than Aprilia RS 457 by ₹47,223.
Which bike offers better performance Aprilia RS 457 vs Kawasaki KLX 140R F?
For the STD version, 457 cc Petrol engine of RS 457 produces 47.58 PS @ 9400 rpm of power and 43.5 Nm @ 6700 rpm of torque. Whereas for the STD version, 144 cc Petrol engine of KLX 140R F produces 11 PS @ 8000 rpm of power and 12 Nm @ 6000 rpm of torque
As per the users experiences the Aprilia RS 457 has better performance.

Images of Kawasaki KLX 140R F

Which one do you like more?
RS 457
RS 457
KLX 140R F
KLX 140R F
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