I wouldn't bother with the onguard, only 14mm shackle. The abus is the better choice.
But I would stretch your budget and get lock everyone raves about, kryptonite Fahgettaboudit.
@Hovis started
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I wouldn't bother with the onguard, only 14mm shackle. The abus is the better choice.
But I would stretch your budget and get lock everyone raves about, kryptonite Fahgettaboudit.