Yes I have it with mine and will be taking to the dealer to get sorted soon, a friend has the same issue with her 899 too seems to be fairly common problem. If you let go of lever and quickly pull it again it will work like it should, they probably just need to bleed them.
el toro just thrash it ,that's what there for , if it fks its under warranty, mines got 5. 5k miles on its fine my mates got about 14k miles on ,yeh had probs with little things but not engine,
nice one mate ,don't know who finm is ? I never ran mine in the engines sound and its quick, never took it over 10k revs until after 1st service lol