Final Drive Transmission Oil Change

Remove the filler and drain plugs and place a catch pan under the drain hole. It may take a few minutes for all the old fluid to come out.
Final Drive Transmission Oil Fill And Drain Plugs

Gear Oil Draining

Replace the drain plug and fill with 100ml of gear oil as it says on my CVT cover. I use Mobil 1 synthetic 75W90. Royal Purple makes good synthetic gear oil as well. Some people prefer standard gear oil, which is also fine. Even a 10W40 motor oil is acceptable.
100cm3 marking on the scooter's CVT transmission case

Mobil 1 75W90 synthetic gear oil

49cc Scoot : Scooters, Tech, Info, Links, Forums
49CC SCOOT HOME
SCOOTS SCOOTERS
TECH TECHNICAL HOW-TO ARTICLES
FORUMS ONLINE MESSAGE BOARDS
SCOOTER VIDEOS VIDS
SCOOTER LINKS
CONTACT 49CC SCOOT