11T and 12T gears are slipping, can I use this cassette instead?
Hi, the 11 and 12 teeth gears (two smallest gears) on my cassette are skipping (11T gear is slipping several times per pedal's turn so unusable). The current cassette on my 2012 Giant TCX 2 is a "SRAM PG950 9-Speed Cassette, 11-26T". Can I replace it with a SRAM PG950 9-Speed Cassette, 11-28T" cassette instead?
Other question if you don't mind, which tool to I need to remove the cassette?
Thanks!