Ah, it's a preload bolt so no smashing it. Assuming you've loosened off the pinch bolts on the side the hammer in a torx key is worth a go.
Do you know what preload bolt I would need as a replacement? Cheers
@snottyotter started
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Ah, it's a preload bolt so no smashing it. Assuming you've loosened off the pinch bolts on the side the hammer in a torx key is worth a go.