Technical Specifications

Age 8–10 years
Race Class Mainly National
Maximum Performance 6 kW / 8 hp at 7,500 rpm
Maximum Torque 9 Nm at 6,000 rpm
Weight Bare engine: 11.8 kg / 26.0 lbs
With complete power pack: 21.6 kg / 47.6 lbs
Special Features Junior cylinder without exhaust valve,
restricted exhaust socket, radiator and
exhaust that fit special kid chassis
Power Pack Intake silencer, carburetor, fuel pump,
engine, exhaust system, radiator, battery,
battery box incl. cover, cable harness,
OFF/ON/START switch, relay
Chassis Compatibility Wheel base
from 780 mm to 1,050 mm

125 Micro MAX EVO

The 125 Micro MAX evo engine is designed for the youngest racers, ages 8–10 years old. As the young racer grows into the more powerful Mini MAX class, a simple upgrade conversion can be performed by an authorized Rotax Service Center.