BMW F 450 GS vs KTM 50 SX

Last Updated: October 20, 2026

KTM 50 SX price starts at Rs. 4.75 Lakh, which is Rs. 20,000 cheaper than the base variant of BMW F 450 GS, priced at Rs. 4.95 Lakh. On the performance front, the F 450 GS uses a 420cc engine producing 47.58 PS @ 8750 rpm and the 50 SX a 49.9cc engine producing 5.4 PS @ 11500 rpm. If you're deciding between the F 450 GS and 50 SX, the F 450 GS is the better pick for performance, while the 50 SX stands out for a lighter kerb weight.

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F 450 GS vs 50 SX Comparison Summary

Specification BMW F 450 GSKTM 50 SX
Ex-showroom price (base) Rs. 4.95 LakhRs. 4.75 Lakh
Engine 420 cc49.9 cc
Max power 47.58 PS @ 8750 rpm5.4 PS @ 11500 rpm
Kerb weight 178 Kg45 Kg

F 450 GS vs 50 SX Key Highlights

Basic Info BMW F 450 GS STDKTM 50 SX STD
Rating
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Brand Name BMW KTM
Ex-Showroom Price Rs. 4.95 Lakh Check On Road Price Rs. 4.75 Lakh Check On Road Price
Engine Type 2-Cylinder Inline, DOHC, Liquid-cooled Engine Single Cylinder, 2 Stroke
Max Power 47.58 PS @ 8750 rpm 5.4 PS @ 11500 rpm
Fuel Type Petrol Petrol
Colors
BMW F 450 GS Colors
KTM 50 SX Colors
Wheel Size Front :-482.6 mm,Rear :-431.8 mm Front :-304.8 mm,Rear :-254 mm
Wheels Type (Pressed Steel/ Alloy) Alloy Spoke
ABS Dual Channel Not Available
Starting Self Start Only Kick Start Only
Speedometer Digital Not Available
EMI
Rs. 13,553 @ 6% (36 months)
Rs. 13,005 @ 6% (36 months)
Insurance Rs. 25,051 F 450 GS Insurance Rs. 12,475 50 SX Insurance
Brochure N/A
Download Brochure

Spark Plugs
Not Available
1 Per Cylinder
Valves (per cylinder)
4
Not Available
Claimed Top Speed
165 kmph
Not Available
Emission Norm Compliance
bs6.2
bs6.2
Engine Type
2-Cylinder Inline, DOHC, Liquid-cooled Engine
Single Cylinder, 2 Stroke
Engine Displacement
420 cc
49.9 cc
Gear Box
6 Speed
Not Available
Max Power
47.58 PS @ 8750 rpm
5.4 PS @ 11500 rpm
Max Torque
43 Nm @ 6750 rpm
5.2 Nm @ 7500 rpm
Bore
Not Available
39.5 mm
Stroke
Not Available
40.7 mm
Number Of Cylinders
2
1
Drive Type
Chain Drive
Chain Drive
Fuel System
Fuel Injection
Carburetor
Fuel Type
Petrol
Petrol
Ignition
Not Available
Selettra Digital

Front Brake
Disc
Disc
Rear Brake
Disc
Disc
Front Caliper
Not Available
4 Piston
Rear Caliper
Not Available
2 Piston

Estimated Mileage
20-25 kmpl
Not Available
Fuel Gauge
Digital
Not Available

Suspension-Front
Upside Down Fork
Xact 35 Wp Upside Down Fork, Ø 35 mm, Travel - 200.6 mm
Suspension-Rear
Monoshock With Travel-Dependent Damping (WAD), Rebond and Pre-load Adjustable
Xact Wp Mono Shock, Travel - 190.5 mm

Front Tyre Pressure (Rider)
Not Available
15 psi
Front Tyre Pressure (Rider and Pillion)
Not Available
15 psi
Rear Tyre Pressure (Rider)
Not Available
15 psi
Rear Tyre Pressure (Rider and Pillion)
Not Available
15 psi
Tyre Size
Front :-100/90-19,Rear :-130/80-17
Front :-60/100-12, Rear :-2.75-10
Wheel Size
Front :-482.6 mm,Rear :-431.8 mm
Front :-304.8 mm,Rear :-254 mm
Tyre Type
Tubeless
Tube
Radial Tyre
Yes
Not Available
Wheels Type (Pressed Steel/ Alloy)
Alloy
Spoke

Dry Weight
Not Available
42.5 kg
Seat height
845 mm
653 mm
Fuel Tank Reserve Capacity
2.5 L
Not Available
Length*Width*Height
2161*869*1210 mm3
Not Available
Wheelbase
1465 mm
1026 mm
Length
2161 mm
Not Available
Ground Clearance
Not Available
233 mm
Height
1210 mm
Not Available
Width
869 mm
Not Available
Fuel Tank Capacity
14 L
2.3 L
Kerb Weight
178 Kg
45 Kg
Tail Light
LED
Not Available
Front Brake Size
310 mm
160 mm
Rear Brake Size
240 mm
160 mm

Call/SMS Alerts
Yes
Not Available
USB charging port
Yes
Not Available
Headlight
LED
Not Available
Battery Capacity
12V / 8AH
Not Available
Projector head light
Yes
Not Available

Frame Type
Steel tube frame with load-bearing engine, steel tube sub-frame
Central Double Cradle Type Frame, 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
Rain,Road,Enduro
Not Available
Traction Control
Yes
Not Available
Kill Switch
Yes
Yes
Rear Footpegs
Yes
Not Available
Daytime Running Lamps
Yes
Not Available
Additional Features/Information
Dynamic Engine Brake Control, On-Board Computer, Cornering ABS
Not Available
Gear Position Indicator
Yes
Not Available
Average Fuel Economy Indicator
Yes
Not Available
ABS Type
Dual Channel
Not Available
Distance To Empty
Yes
Not Available
Side Stand Warning
Yes
Not Available
Exhaust Heat Shield
Yes
Not Available
Handlebar type
Not Available
Tapered Aluminum
ABS
Dual Channel
Not Available
Body Type
Adventure Tourer Bikes
Dirt Bikes, Off Road Bikes
Body Graphics
Yes
Not Available
Instrument Console Type
Digital
Not Available
Bluetooth Connectivity
Bluetooth
Not Available
Starting
Self Start Only
Kick Start Only
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
Cooling System
Liquid Cooled
Liquid Cooled
Odometer
Digital
Not Available
Navigation
Yes
Not Available
Service Due Indicator
Yes
Not Available
Switchable ABS
Yes
Not Available
Hazard Light Switch
Yes
Not Available

Vehicle Warranty
3 Years
2 Years or 50,000 Km
Standard Warranty (Years)
3
2
Standard Warranty (kilometers)
Not Available
50000

Pros and Cons

  • Positives
  • Negatives
BMW F 450 GS
  • Looks quite appealing
  • Loaded with electronics like riding modes, TFT display, and rider aids
  • Parallel-twin engine should offer a refined and strong performance
BMW F 450 GS
  • Tall seat height may not suit shorter riders
  • GS Trophy variant is on the costlier side
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BMW F 450 GS Comparison with Similar Bikes

Latest News on BMW F 450 GS and KTM 50 SX

BMW F 450 GS Vs KTM 50 SX FAQs

Which bike is cheaper BMW F 450 GS vs KTM 50 SX?
The KTM 50 SX is cheaper than BMW F 450 GS by ₹20,000.
Which bike offers better performance BMW F 450 GS vs KTM 50 SX?
For the STD version, 420 cc Petrol engine of F 450 GS produces 47.58 PS @ 8750 rpm of power and 43 Nm @ 6750 rpm of torque. Whereas for the STD version, 49.9 cc Petrol engine of 50 SX produces 5.4 PS @ 11500 rpm of power and 5.2 Nm @ 7500 rpm of torque

Images of BMW F 450 GS and KTM 50 SX

Which one do you like more?
50 SX
50 SX
F 450 GS
F 450 GS
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