Main Rotax Website

Accesories for 2-stroke engines

Reduction gear box type - B
Reduction gear box type - B
  • for propellers with mass moment of inertia max. 3000kg/cm²
  • reduction ratio : i=2,58
  • weight: ~5,0kg (dry)
Reduction gear box type - C
Reduction gear box type - C
  • for propellers with mass moment of inertia max. 6000kg/cm²
  • reduction ratio: i=2,62 / 3,00 / 3,47
  • weight: ~8,0kg (dry)
Reduction gear box type - E
Reduction gear box type - E
  • for propellers with mass moment of inertia max. 6000kg/cm²
  • equipped with integrated electric starter
  • reduction ratio: i=2,62 / 3,00 / 3,47
  • weight: ~11,2kg (dry)
Intake silencer 1-V
Intake silencer 1-V
  • for configuration with 1 carburetor.
  • weight: ~0,52kg
Intake silencer 2-V
Intake silencer 2-V
  • for configuration with 1 carburetor
  • weight: ~1,2kg
Radiator set
Radiator set
  • installation possibile only on engines equipped with reduction gearbox.
  • dimensions: L 375mm x B 109mm x H 32mm
  • weight: ~2,2kg
Air filter
Air filter
  • connection diameter: ∅52mm
  • filter diameter: ∅90mm
  • lenght overall: 116mm
  • working lenght: 100mm
  • weight: ~0,15kg
Double air filter
Double air filter
  • Mounted directly on carburetors, only for 582 mod. 99 engines.
  • connecting diameter: 2 x &empty52mm
  • weight: ~0,59kg
Air filter TSS
Air filter TSS
  • for engines equipped with intake silencer.
  • weight: ~0,26kg
After mufler kit
After mufler kit
  • weight: ~1,72kg
Electrical starter - MAG
Electrical starter - MAG
  • Mounted on the magneto side of the engine. Designed for engines equipped with reduction gearbox type B and C with gear ratio: i=2,62 / 3,00 / 3,47
  • weight: ~3,7kg
Oil tank
Oil tank
  • for engines equipped with fresk oil lubrication pump.
  • capacity: 2,4l
  • weight ~0,8kg
Regulator prostownik napięcia 3F
Regulator prostownik napięcia 3F
  • 3-phase, additional resistance not required.
  • weigh: ~0,37kg
Overflow bottle
Overflow bottle
  • dimensions: L 87mm x B 87mm x H 126mm
  • weight: ~0,15kg
Expansion tank 90°
Expansion tank 90°
  • weight: ~0,16kg
Expansion tank 180°
Expansion tank 180°
  • weight: ~0,16kg
Capasitor
Capasitor
  • voltage: 25V
  • electric capacity: 22 000µF
  • weight: ~0,21kg