125 XC-W

125cc2-stroke1 cylLiquid-cooledElectric start

About the 125 XC-W

KTM's lightest enduro bike, a competition-only 125cc two-stroke for junior and hobby enduro racers.

Family: 125–200 2-Strokes
Model years: 1990 – present
Also known as: KTM 125 XC-W, 125XCW, KTM 125 EXC, 125 EXC, 125EXC
Same bike as: GASGAS EC 125

13 sources

Generations

2025 – present

125 XC-WCurrent

125 SX engine with throttle-body injection, electric start and 150 EXC gearbox parts.

Engine: 125cc
Cooling: Liquid-cooled
Starter: Electric start
Gearbox: 6-speed
Fuel: Throttle-body injection (TBI)

2 sources

2017 – 2019

125 XC-W

Carburetted, kick-start competition 125 enduro on the 2017 XC-W chassis.

Engine: 125cc
Cooling: Liquid-cooled
Starter: Kick start
Gearbox: 6-speed
Fuel: Carburettor

3 sources

2012 – 2016

125 EXC

New frame, swingarm, airbox, exhaust and bodywork.

Engine: 125cc
Cooling: Liquid-cooled
Starter: Kick start
Gearbox: 6-speed
Fuel: Carburettor

2 sources

1990 – 2011

125 EXC

Earlier 125 EXC chassis; internal boundaries not confirmed.

Engine: 125cc
Cooling: Liquid-cooled
Starter: Kick start
Gearbox: 6-speed
Fuel: Carburettor

2 sources

Year specs

Year

Engine: 125 cc
Bore × stroke: —
Cooling: —
Starter: Electric start
Gearbox: 6-speed
Fuel system: Throttle-body injection (TBI)
Horsepower: —
Torque: —
Dry weight: 96.2 kg
Wet weight: —
Seat height: 963 mm
Ground clearance: 347 mm
Wheelbase: —
Fuel capacity: 9 L
MSRP: —

Non-US model (no US 125 XC-W on motorcycle.com's 2027 KTM list). KTM gives 96.2 kg without fuel and an approximate 9 L tank; Keihin 39 mm throttle body (TBI).

2 sources

Gallery

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