Kawasaki KX 85 vs KTM 50 SX

Last Updated: September 2, 2026

Kawasaki KX 85 price starts at Rs. 3.88 Lakh, which is Rs. 87,000 cheaper than the base variant of KTM 50 SX, priced at Rs. 4.75 Lakh. On the performance front, the KX 85 uses a 84cc engine and the 50 SX a 49.9cc engine producing 5.4 PS @ 11500 rpm. If you're deciding between the KX 85 and 50 SX, the KX 85 is the better pick for affordability, while the 50 SX stands out for a lighter kerb weight.

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KX 85 vs 50 SX Comparison Summary

Specification Kawasaki KX 85KTM 50 SX
Ex-showroom price (base) Rs. 3.88 LakhRs. 4.75 Lakh
Mileage 25 kmplNot Available
Engine 84 cc49.9 cc
Max power Not Available5.4 PS @ 11500 rpm
Kerb weight 74.6 Kg45 Kg

KX 85 vs 50 SX Key Highlights

Basic Info Kawasaki KX 85 STDKTM 50 SX STD
Rating
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Brand Name Kawasaki KTM
Ex-Showroom Price Rs. 3.88 Lakh Check On Road Price Rs. 4.75 Lakh Check On Road Price
Engine Type Liquid-cooled, 2 Stroke, Single-cylinder Single Cylinder, 2 Stroke
Max Power Not Available 5.4 PS @ 11500 rpm
Fuel Type Petrol Petrol
Colors
Kawasaki KX 85 Colors
KTM 50 SX Colors
Wheel Size Front :-431.8 mm, Rear :-355.6 mm Front :-304.8 mm,Rear :-254 mm
Wheels Type (Pressed Steel/ Alloy) Spoke Spoke
Starting Kick Start Only Kick Start Only
EMI
Rs. 10,623 @ 6% (36 months)
Rs. 13,005 @ 6% (36 months)
Insurance Rs. 11,938 KX 85 Insurance Rs. 12,475 50 SX Insurance
Brochure
Download Brochure
Download Brochure

Spark Plugs
1 Per Cylinder
1 Per Cylinder
Valves (per cylinder)
Yes
Not Available
Emission Norm Compliance
bs6.2
bs6.2
Engine Type
Liquid-cooled, 2 Stroke, Single-cylinder
Single Cylinder, 2 Stroke
Engine Displacement
84 cc
49.9 cc
Gear Box
6 Speed
Not Available
Max Power
Not Available
5.4 PS @ 11500 rpm
Max Torque
Not Available
5.2 Nm @ 7500 rpm
Bore
48.5 mm
39.5 mm
Stroke
45.8 mm
40.7 mm
Number Of Cylinders
1
1
Drive Type
Chain Drive
Chain Drive
Fuel System
Carburetor
Carburetor
Fuel Type
Petrol
Petrol
Ignition
Digital
Selettra Digital
Compression Ratio
10.9:1/9.0:1
Not Available

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

Mileage (Overall)
25 kmpl
Not Available

Suspension-Front
Ø36 mm, Telescopic Fork, Wheel Travel - 275 mm
Xact 35 Wp Upside Down Fork, Ø 35 mm, Travel - 200.6 mm
Suspension-Rear
Ø184 mm, Uni Trak Swingarm, Wheel Travel - 275 mm
Xact Wp Mono Shock, Travel - 190.5 mm

Front Tyre Pressure (Rider)
18 psi
15 psi
Front Tyre Pressure (Rider and Pillion)
18 psi
15 psi
Rear Tyre Pressure (Rider)
18 psi
15 psi
Rear Tyre Pressure (Rider and Pillion)
18 psi
15 psi
Tyre Size
Front :-70/100-17,Rear :- 90/100-14
Front :-60/100-12, Rear :-2.75-10
Wheel Size
Front :-431.8 mm, Rear :-355.6 mm
Front :-304.8 mm,Rear :-254 mm
Tyre Type
Tube
Tube
Wheels Type (Pressed Steel/ Alloy)
Spoke
Spoke

Dry Weight
Not Available
42.5 kg
Seat height
830 mm
653 mm
Length*Width*Height
1825*765*1100 mm3
Not Available
Wheelbase
1260 mm
1026 mm
Length
1825 mm
Not Available
Ground Clearance
290 mm
233 mm
Height
1100 mm
Not Available
Width
765 mm
Not Available
Fuel Tank Capacity
5 L
2.3 L
Kerb Weight
74.6 Kg
45 Kg
Front Brake Size
220 mm
160 mm
Rear Brake Size
184 mm
160 mm

Frame Type
Tubular, Semi Double Cradle
Central Double Cradle Type Frame, Steel
Pillion Seat
Yes
Yes
Pillion Grab Rail
Not Available
Yes
Kick Start
Yes
Yes
Kill Switch
Not Available
Yes
Handlebar type
Not Available
Tapered Aluminum
Body Type
Dirt Bikes, Off Road Bikes
Dirt Bikes, Off Road Bikes
Body Graphics
Yes
Not Available
Starting
Kick Start Only
Kick Start Only
Seat Type
Single
Single
Cooling System
Liquid Cooled
Liquid Cooled

Vehicle Warranty
2 Years or 30,000 Km
2 Years or 50,000 Km
Standard Warranty (Years)
2
2
Standard Warranty (kilometers)
30000
50000
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Which bike is cheaper Kawasaki KX 85 vs KTM 50 SX?
The Kawasaki KX 85 is cheaper than KTM 50 SX by ₹87,000.

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