PITLOCK™ As of September 2009 we've been able to source 30.0mm seatpost clamps that will accept Pitlock's locking bolt assembly, and more importantly will fit your Surly frame! The Identiti clamp is fashioned from 6061 cast aluminum anodized black (sorry, no silver) and sports anti-banana clamping faces that work beautifully with Pitlock's locking bolt.
Due to the difficulty in sourcing these 30.0mm seatpost clamps, they are offered only as part of a set:
Set 02GA-Surly Specific - Wheels, Seat, and Ahead

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