Shots have been fired at a gym with Comanchero outlaw motorcycle gang links in Melbourne.

Shots have been fired at a gym with Comanchero outlaw motorcycle gang links in Melbourne.

The shots hit a front roller door of the gym on Frankston-Dandenong Road in Carrum Downs about 3.05am on Friday.

The shots hit a front roller door of the gym on Frankston-Dandenong Road in Carrum Downs about 3.05am on Friday.