Remove the outer cap completely before you loosen the crank bolt. It might stick a bit but brute force will triumph in the end. I've got these on my Stronglight cranks and once you know what you're doing it's a walk in the park.
@andyp started
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Remove the outer cap completely before you loosen the crank bolt. It might stick a bit but brute force will triumph in the end. I've got these on my Stronglight cranks and once you know what you're doing it's a walk in the park.