11/05/2026
GOT MINIS?
We have the ROTAX for them to GROW WITH!
**IN STOCK, NO WAITING*
The CIK-FIA-approved Mini MAX steps up to 13 horsepower using the Junior cylinder, delivered through a single-speed, non-gearbox setup with a centrifugal clutch and electric start. It is a real step up from Micro without being a leap, giving drivers room to build skill before moving to a full-size chassis in Junior. Built for long engine life and straightforward maintenance, it keeps downtime and running costs down.
AGE
10-13 Years**
RACE CLASS
leisure/club/national or international
MAX PERFORMANCE
9.6 kW / 13 hp at 7,500 rpm
MAX TORQUE
13 Nm at 6,000 rpm
WEIGHT
bare engine: 11.8 kg / 26.0 lbs with complete power pack: 21.6 kg / 47.7 lbs
SPECIAL FEATURES
junior cylinder without exhaust valve, inlet restrictor, restricted exhaust socket, radiator and exhaust that fit cadet chassis
POWER PACK
intake silencer, carburetor, fuel pump, engine, exhaust system, radiator, battery box incl. cover, cable harness, OFF/ON/START switch, relay
CHASSIS COMPATIBILITY
wheel base 950 mm
FUEL REQUIREMENT
Minimum 91 Octane
Pump Fuel
OIL REQUIREMENT
XPS Kart-Tec fully synthetic 2-stroke
2% mix (50:1), about 2.6 oz per gallon
**Age limits can vary according to national regulations