2018 KTM RC 125

2018 KTM RC 125 Specifications

  • Updated: 2023-03-20

General information

ModelKTM RC 125

Engine and transmission

Displacement124.7 ccm (7.61 cubic inches)
Engine typeSingle cylinder, four-stroke
Power15.0 HP (10.9 kW)
Torque12.0 Nm (1.2 kgf-m or 8.9 ft.lbs)
Bore x stroke58.0 x 47.2 mm (2.3 x 1.9 inches)
Valves per cylinder4
Fuel systemInjection
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionBosch EMS
Lubrication systemWet sump
Cooling systemLiquid
Transmission typeChain (final drive)
ClutchWet multi-disc clutch, mechanically actuated
Driveline5/8 x 1/4 X Ring. Primary drive: 22:72.

Chassis, suspension, brakes and wheels

Frame typeSteel trellis frame, powder coated
Rake (fork angle)23.5°
Front suspensionWP upside-down Ø 43 mm
Front wheel travel125 mm (4.9 inches)
Rear suspensionWP monoshock
Rear wheel travel150 mm (5.9 inches)
Front tire110/70-R17
Rear tire150/60-R17
Front brakesSingle disc. ABS. Four-piston calipers.
Diameter300 mm (11.8 inches)
Rear brakesSingle disc. ABS. Floating disc. Single-piston caliper.
Diameter230 mm (9.1 inches)
Dry weight135.0 kg (297.6 pounds)
Power/weight ratio0.1111 HP/kg
Seat height820 mm (32.3 inches) If adjustable, lowest setting.
Ground clearance179 mm (7.0 inches)
Wheelbase1340 mm (52.8 inches)
Fuel capacity10.00 litres (2.64 US gallons)
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