GPX LEGEND 150S vs KTM 250 SX‑F Comparison

Engine & Performance

Exhuast Pipes	Single Exhaust	Single Exhaust
Drive Type	Chain Drive	Chain Drive
No. Of Strokes	4-Stroke	4-Stroke
No. Of Cylinder	1	1
Valve Configuration	SOHC	DOHC
Injection Type	Carburetor	--
Cooling System	Air Cooled	Liquid Cooled
Compression Ratio	09:01:00	14.0:1
Engine Type	Single Cylinder, 4-Stroke, Air-Cooled , SOHC	Single Cylinder, 4-Stroke Engine
Displacement	149 cc	249.9 cc
Clutch Type	--	Wet, Multi-Plate
Bore X Stroke	--	78 mm x 52.3 mm

View All

Electrical

Head Lamp	Halogen	--
Indicator Light	Yes	No
Adjustable Headlights	Yes	--
Tail Lamp	LED	LED
Battery Voltage	12 V	12 V, 2 Ah
Accessory Outlet	--	No

View All

Fuel & Ignition

Fuel Type	Gasoline	Gasoline
Start Option	Electric	Electric
Fuel Supply System	--	EFI
Ignition Type	--	Keihin EMS

Dimension

Width	830 mm	--
Curb Weight	130 kg	--
Length	2015 mm	--
Height	1100 mm	--
Seating Capacity	2	1
Category	Street	Off Road
Seat Height	790 mm	950 mm
Wheelbase	--	1485 mm
Dry Weight	--	99 kg
Ground Clearance	--	370 mm

View All

Chassis & Suspension

Seat Type	Dual Straight	Single Seat
Side Wings	No	No
Body Frame Type	Diamond	Central-Tube
Rear Suspension	Double Rear Shock	WP Shock
Front Suspension	Telescopic Fork	WP USD
Chrome Garnish	--	No
Body Frame Material	--	Steel
Suspension Travel(Rear)	--	300 mm
Suspension Travel(Front)	--	310 mm

View All

Wheels & Tyres

Front Wheel Size	R17	R21
Rear Wheel Size	R17	R19
Tyre Type	Radial	Tubeless
Front Tyre	110/90 R17	80/100 R21
Rear Tyre	120/90 R17	110/90 R19

Gear & Transmission

Transmission Type	Manual	Manual
Gear Box	6-Speed	5-Speed

Safety & Security

Shutter Lock	No	No
Side Reflectors	Yes	No
ABS	No	--
Engine Immobilizer	No	No
Riding Modes	Street, Road Street, Road	Off Road, Sport Off Road, Sport
Back Rest	No	No
Leg Guards	No	No
Pass Switch	Yes	--
Launch Control	No	Yes
Traction Control	No	Yes
Stability Control	No	--
Anti-Theft Alarm	No	No
Central Locking	--	No
Engine Check Warning	--	No
Wheel Lock Front/back	--	No

View All

Console

Tachometer	Yes	No
Side Stand Indicator	No	No
Speedometer	Digital Digital	--
Odometer	Digital Digital	--
Display Screen	Yes	Yes
Navigator	No	No
Fuel Gauge	Digital Digital	--
Tripmeter	Yes	No
Oil Change Indicator	--	No

View All

Differentiating Features

Height Adjustable Seats	No	No
Cruise Control	No	No

Brake

Rear Brake	Drum Drum	Disc Disc
Front Brake	Disc Disc	Disc Disc