Is it possible that the owner of Leederville hangout Greens & Co thinks the more enemies he makes, the more coffees he'll sell?

Already offside with some other business owners on Oxford Street, Stuart Lofthouse has now upset two more powerful groups - the City of Vincent and Perth cyclists.

Greens & Co is at the intersection of Oxford and Newcastle streets, where there are no parking bays. Credit:David Prestipino

Mr Lofthouse - in business in Leederville since the early 1990 - and his partner Debbie Saunders, who runs the 50ml cafe further up on Oxford Street, attended a council meeting on Tuesday to voice concerns against plans to install a $2.5million bike network along Oxford Street and Leederville surrounds.

The pair argued the proposed bike lanes would mean less parking bays. They then got stuck into Vincent mayor John Carey, calling him "worthless", before a fight broke out when council rangers tried to escort the unruly roasters out of the chambers.