KTM 150 EXC TPI 2023 vs. Aprilia SX 125 2025

Technical Specifications KTM 150 EXC TPI 2023 compared to Aprilia SX 125 2025

KTM 150 EXC TPI 2023

Aprilia SX 125 2025

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Differences

KTM 150 EXC TPI 2023

Aprilia SX 125 2025

Engine and Drive Train

Bore	Bore	58 mm	Bore	58 mm
Stroke	Stroke	54.5 mm	Stroke	47 mm
Starter	Starter	Electric, Kick	Starter	Kick
Clutch Type	Clutch Type	Multiplate in oil-bath	Clutch Type	Multiplate in oil-bath
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	1	Cylinders	1
Strokes	Strokes	2-Stroke	Strokes	4-Stroke
Displacement	Displacement	143.9 ccm	Displacement	124.2 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Diameter	Diameter	48 mm	Diameter	41 mm
Travel	Travel	300 mm	Travel	240 mm

Suspension Rear

Travel	Travel	310 mm	Travel	210 mm

Brakes Front

Type	Type	Single disk	Type	Single disk
Diameter	Diameter	260 mm	Diameter	300 mm

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	220 mm	Diameter	220 mm

Dimensions and Weights

Seat Height	Seat Height	960 mm	Seat Height	880 mm
Fuel Tank Capacity	Fuel Tank Capacity	9 l	Fuel Tank Capacity	7 l