KTM 125 XC 2021

Complete specifications and details for the 2021 KTM 125 XC. This comprehensive guide includes engine specifications, dimensions, features, and performance data.

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Basic Information

MakeKTM
Model125 XC
Year2021
CategoryEnduro-offroad

Chassis, Suspension & Brakes

Frame TypeCentral double-cradle-type 25CrMo4 steel
Front BrakesSingle disc
Front SuspensionWP XACT-USD, Ø 48 mm
Front Tyre110-17
Front Wheel Travel310 mm (12.2 inches)
Rake26.1°
Rear BrakesSingle disc
Rear SuspensionWP XACT Monoshock with linkage
Rear Tyre150-17
Rear Wheel Travel300 mm (11.8 inches)

Other Specifications

Color OptionsWhite/orange/black
StarterKick

Engine & Transmission

Displacement124.8 ccm (7.62 cubic inches)
Engine DetailsSingle cylinder, two-stroke
Power15.0 HP (10.9 kW))
Bore X Stroke54.0 x 54.5 mm (2.1 x 2.1 inches)
Fuel SystemInjection
IgnitionKokusan EMS
Lubrication SystemWet sump
Cooling SystemLiquid
Gearbox6-speed
Transmission Type Final DriveChain
ClutchMulti-plate clutch, Brembo hydraulics
Driveline5/8  x  1/4 (520) O Ring. Primary drive: 22:72.

Dimensions & Capacities

Dry Weight89.0 kg (196.2 pounds)
Fuel Capacity7.50 litres (1.98 gallons)
Ground Clearance375 mm (14.8 inches)
Power Weight Ratio0.1685 HP/kg
Seat Height850 mm (33.5 inches) If adjustable, lowest setting.