I recently purchased an RX 50 without any manual or info. Could anyone tell me what oil and how much to put in the oil chamber on the right handside behind the fairing near the rear brake pedal ( i assume its gearbox oil?) Also does anyone know where i can get an owners manual from.
This is fitted with an AM6 Engine. As fitted to alot of other 50cc motorcycles. Aprillia list this as requiring FC (Fully Synthetic) SAE 75 W 90. As for how much this is listed as 0.75kg. Sorry but looks like you are going to have to weigh it!!!!!!!!!!!!! (the oil that is)