- Joined
- Sep 18, 2010
- Messages
- 3,943
- Reaction score
- 1,525
- Location
- Walvis Bay, Namibia
- Bike
- KTM 990 Adventure
Is it absolute important to use Motorex oil in a KTM 990 Adventure or can an alternative oil be used? I am told that Castrol can also be used as long as it is JASO MA approved.