Nice, very nice. As I type this I'm having a similar FOC job carried out on the centre caps on my "Ronin" 6 spokes by Smart Wheels in Manchester - they did the wheel refurb on these for the recent London Classics "Getaway Cars" stand
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Aaaand....these will be staying on for the meet - no swapping back to my diamond cut 20" FE rims for me this year