I've done it before with a hammer and screwdriver but this is full carbon steerer and crown, I won't be going near it with a hammer
Pin Punch > screwdriver but yeh I wouldn't dare either on full carbsy.
Sounds like you need the real deal
@MCamb started
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I've done it before with a hammer and screwdriver but this is full carbon steerer and crown, I won't be going near it with a hammer