Hiya guys, basically I want to change my cassette from a 25 to a 28 (the Scottish hills are wearing me down. At the moment there's a 105 crankset with a sram rival (short cage) derailleur, sram 11-25 cassette and sram shifters (don't ask).....I managed to get a ultegra 11-28 cassette for cheap but tried fitting it but it's incompatible with the derailleur as it rubs....if I were going to buy a new derailleur would it have to be a medium or long cage? Shimano or sram? If the ultegra cassette was fitted. and also if it was to have shimano drivetrain would I need to change the shifters?
Any help at all would be appreciated I'm pretty new to the world of biking and don't really want to go buying bits and pieces when they might not be even compatible.....
Cheers
Any help at all would be appreciated I'm pretty new to the world of biking and don't really want to go buying bits and pieces when they might not be even compatible.....
Cheers