They work, as in the chain does move up and down the cassette.
They're found on lower tier bicycles equipped with Campagnolo, and specifically designed for the Miche freehubs only, not that one luckily.
Could you not go for the Shimano cassette if they're cheaper?
Miche freehub?
@umop3pisdn 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.
They work, as in the chain does move up and down the cassette.
They're found on lower tier bicycles equipped with Campagnolo, and specifically designed for the Miche freehubs only, not that one luckily.
Could you not go for the Shimano cassette if they're cheaper?