As per the title

Does anyone know where to get Mobil1 V-Twin in Adelaide?

I think Dazza is on the money. I've asked around at a few local shops in Adelaide not many shops stock it. Hyperformance Cycles on Main North Road have it.

Ok, Thanks guys will check out the mobil distributors and let you know what I find

On the subject, What grade of oil are you all running in your gearboxes?

Ok, Found the oil at the distributor

For anyone looking for this stuff I got it at

Roto oil

6-10 Streiff Rd Wingfield SA

PH 8359 8995

Very helpful people and even spoke to the oil tech in Vic about gearbox oils while I was there

Price was $107.47 for a six pack or $17.90 per 1 QT bottle, Doesnt matter if you buy the six pack or single bottles the price is the same

Seeing as though Dazza is being a slack arse as usual, I found the distributor in WA for you guys

www.statewideoil.com.au/distributors_list.asp

Purnong i just go to our local autopro and they order it in same price

fyi
https://www.mobiloil.com/USA-English/MotorOil/Car_Care/AskMobil/Mobil_1_15W-50_in_Harley-Davidsons.aspx

its cheaper but not fricton modified so not in the clutch comes 5l. v twin is for v twins and some have 1 fill hole(so it goes to clutch)
15/50 not as common standard is 5/50