One can use "9 speed" chainset with 10-speed system no probs. No compact version though, as it has been mentioned. But you can use Hollowtech 2 chainset on your frame too.
@cybernck started
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One can use "9 speed" chainset with 10-speed system no probs. No compact version though, as it has been mentioned. But you can use Hollowtech 2 chainset on your frame too.