Description

KTM 125 SX 2026

There are very few sounds that can't be beaten: the crack of a soda can on a blistering hot day, the ping of the perfectly executed golf shot, and the scream of a 125 cc 2-stroke full throttle.

TECHNICAL FEATURES

Engine:

Design: 1-cylinder, 2-stroke engine
Displacement: 124.8 cm³
Transmission: 6-speed
Fuel-mixture generation: Keihin EFI, throttle body 39 mm
EMS: Vitesco Technologies EMS
Clutch primary drive teeth: 73
Primary drive: 23:73
Clutch: Wet multi-disc DS clutch, Brembo hydraulics
Clutch operation: Brembo hydraulics
Engine cylinder: Single cylinder
Engine stroke: 2-Stroke

Chassis:

Frame design: Central double-cradle-type 25CrMo4 steel
Front brake: Disc brake
Rear brake: Disc brake
Rear subframe design: Aluminum-reinforced polyamide
Chain: 520, Non-sealed

Suspension:

Front suspension: WP XACT-USD (AER), Ø 48 mm
Rear suspension: WP XACT Monoshock with linkage
Suspension travel front: 310 mm
Suspension travel rear: 300 mm
Front suspension adjustment: Compression (high and low speed), rebound
Rear suspension setting: Compression and rebound adjustable

Dimensions:

Seat height: 958 mm
Ground clearance: 359 mm
Tank capacity (approx.): 7.2 l
Weight (without fuel): 92 kg

KTM 125 SX 2026

SKU: F6101Z0KTMORG

The KTM 125 SX takes its leads directly from the KTM Factory Racing team for pure performance, pure results. Like the sound it makes, you won't forget it.

$13,495.00

Available Now

Specifications

Make: KTM

Model: 125 SX

Year: 2026

Condition: New

Colour: Orange

Gears: 6

Engine: Single Cylinder

Capacity(cc): 125

Ride Away: Yes

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Description

KTM 125 SX 2026

There are very few sounds that can't be beaten: the crack of a soda can on a blistering hot day, the ping of the perfectly executed golf shot, and the scream of a 125 cc 2-stroke full throttle.

TECHNICAL FEATURES

Engine:

Design: 1-cylinder, 2-stroke engine
Displacement: 124.8 cm³
Transmission: 6-speed
Fuel-mixture generation: Keihin EFI, throttle body 39 mm
EMS: Vitesco Technologies EMS
Clutch primary drive teeth: 73
Primary drive: 23:73
Clutch: Wet multi-disc DS clutch, Brembo hydraulics
Clutch operation: Brembo hydraulics
Engine cylinder: Single cylinder
Engine stroke: 2-Stroke

Chassis:

Frame design: Central double-cradle-type 25CrMo4 steel
Front brake: Disc brake
Rear brake: Disc brake
Rear subframe design: Aluminum-reinforced polyamide
Chain: 520, Non-sealed

Suspension:

Front suspension: WP XACT-USD (AER), Ø 48 mm
Rear suspension: WP XACT Monoshock with linkage
Suspension travel front: 310 mm
Suspension travel rear: 300 mm
Front suspension adjustment: Compression (high and low speed), rebound
Rear suspension setting: Compression and rebound adjustable

Dimensions:

Seat height: 958 mm
Ground clearance: 359 mm
Tank capacity (approx.): 7.2 l
Weight (without fuel): 92 kg