912 iS Sport | iSc Sport 100 HP

Perfected 4-stroke engine with full take-off power and engine management system
- Four-stroke piston engine with four liquid- and air-cooled cylinders
- Redundant electronic fuel injection and ignition, eco mode
- EMS and propeller speed reduction gearbox
- Dry sump forced lubrication with separate oil tank, automatic adjustment by hydraulic valve tappets
- Electric starter
- Air intake system
- TBO 2,000 hrs
- Customizable version available (engine comes with neutral black covers and without logo branding, ready to get your very individual design)
Engine configurator
Set up your individual rotax engine with our engine configurator. Set up your individual rotax engine.
Launch configurator

Engine Data
WEIGHT | kg | lb |
Engine with propeller speed reduction gearbox i = 2,43 with overload clutch | 63.6 | 140.2 |
Exhaust system | 4.8 | 10.5 |
Engine suspension frame | 2.0 | 4.4 |
External alternator | 3.0 | 6.6 |
Air guide hood | 0.4 | 0.8 |
Fuel pumps assy | 1.6 | 3.5 |
PERFORMANCE | ||
73.5 kW | 100 hp | |
**72.0 kW | 98 hp | |
68.0 kW | 92.5 hp |
TORQUE | ||
121 Nm | 89 ft. lb. | 5800 1/min |
125 Nm | 92 ft. lb. | 5500 1/min |
***132 Nm | 97 ft. lb. | 5000 1/min |
Max RPM |
5800 1/min |
BORE | |
84.0 mm | 3.31 in |
STROKE | |
61.0 mm | 2.4 in |
DISPLACEMENT | |
1352 cm² | 82.6 cu in |
FUEL* |
min. MON 85 RON95, min AKI 91 |
Engine performance may vary depending on, among other things, general conditions, ambient temperature and altitude.
* leaded, unleaded, AVGAS 100LL, Ethanol 10
** max. continuous power at 5500 1/min
*** MOGAS, no hydraulic governor
Downloads
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