NAY, as far as I can see they combine the worst aspects of both systems and are heavier than ether.
I'm sure there are times when they are useful . Maybe tell us more about why you might need one and it might be easier to answer your question.
@4idan started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
NAY, as far as I can see they combine the worst aspects of both systems and are heavier than ether.
I'm sure there are times when they are useful . Maybe tell us more about why you might need one and it might be easier to answer your question.