The Bolwell Arriba 125 has clocked up 350km's, and is due for its first service at 500km's. My question is, does anyone here do all the maintenance of their scooter themselves. If so, is there anything "special" that needs to be done i.e. adjust v - belt or variator/clutch maintenance. Ive always done my own maintenance on bikes (except for the really big jobs). Do scooters just generally need regular engine/gearbox oil changes, plugs,filters etc. to be happy. Also, does anyone run full synthetic oil in there scooter engine after engine run in (4 strokes ). Cheers.