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2025 125 SX · Wiki | BlueMoto

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Model years KTM
Model years
KTM
125 SX
2025

2025 125 SX

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Facts

Model year

Generation: 2023–

Engine

Displacement: 125 cc
Bore: 54 mm
Stroke: 54.5 mm
Cooling: Liquid-cooled
Starter: Electric
Transmission: 6-speed
Fuel system: Electronic fuel injection

Chassis

Dry weight: 92.4 kg
Seat height: 958 mm
Wheelbase: 1,493 mm
Ground clearance: 359 mm
Fuel capacity: 7.2 L

Price

MSRP: US$8,199

Notes

engine_cc computed from the cited bore x stroke.

1 source

motorcycle.com › detail

Imported 13 Oct 2026

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