ROTAX FR125 Mini MAX Junior MAX

MAX

Bore 54,0 mm
Stroke 54,5 mm
Displacement 124,8 cm3
Capacity

10 kW
at 8500 rpm

15 kW
at 8500 rpm

21 kW
at 8750 rpm
Torque

12 Nm
at 7500 rpm

17 Nm
at 8500 rpm

21 Nm
at 8750 rpm

Clutch Dry centrifugal clutch
Intake silencer Intake silencer with integrated air cleaner
Lubrication Oil in fuel, high quality 2-stroke oil, mixing ratio 2%
Intake restrictor Yes No No
Pneumatic exhaust valve No No Yes
Weight of engine Approx. 12 kg (without accessories)
Accessory kit with Intake silencer, carburetor, fuel pump, exhaust system,
radiator, battery, complete cable harness, battery support
and battery charger
Optional extras Rev. counter and temperature sensor