Reinforced starter freewheel without starter ring gear from Naraku. For original and tuned scooters with Minarelli engines. On performance tuned scooters, this component is usually the first defect in the starting mechanism. Due to increased compression, the starter mechanism is exposed to stronger forces than usual.
In the starter freewheel is a transport lock in the form of a metal ring (Figure 2). This prevents the support rollers from coming loose from the freewheel. It is essential to remove this metal ring before mounting the starter ring gear!
Fits 13mm crankshaft stub.AI-translation