sounds to me like the sprocket and carrier are a bit loose is all. get a chain whip on it. if it slipped a little but then stopped (did it also slip back the other way under load/acceleration?) then its just a tiny bit loose. i think.
@mattmadegood started
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sounds to me like the sprocket and carrier are a bit loose is all. get a chain whip on it. if it slipped a little but then stopped (did it also slip back the other way under load/acceleration?) then its just a tiny bit loose. i think.