Mounting a 9-speed Cassette On a 7-speed Hub – Madness or Reality?
If the hub is 7-speed specific, installing a 9-speed cassette on it is impossible because the freehub body is too short. If the hub isn’t 7-speed specific and uses a…
Can You Put a 9-speed Cassette On an 8-speed Hub?
Short answer: A 9-speed Shimano or SRAM cassette can be installed on a 9-speed Shimano or SRAM hub right away. A 9-speed Campagnolo cassette cannot be installed on an 8-speed…