Are the spacers on the trainer correct? Sounds like you need a bigger spacer on the drive side to move the derailleur away from the cassette.
Makes a lot of sense, but I don't think there was a spacer in the kit. Will check again.
Worst case scenario I just use it without top gear, who am I kidding anyway.
@ough started
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Are the spacers on the trainer correct? Sounds like you need a bigger spacer on the drive side to move the derailleur away from the cassette.