Connection stub for the radiator hose — comes in several versions in the range

Tightening the screws too loosely or too tightly can cause slipping or damage to the coupling

Wears at the contact surfaces under hard shifting

Vent plug from Rotax

•Rechargeable Lithium-ion Battery

Servicekit Raket 120 Racing/Aero FreightClass- Connection stub for the radiatorA Raket 120 have very long service intervals, and the length of the intervals depends a lot of how it is used and for what purpose. Some uses the engine on very high revs so that service needs to be done more frequently. We have put together a good kit of parts that you use for the maintenance. You can find a manual for the engine below.