fitted on kona coiler 2007 bb mount with dual ring and bashguard, no problems with spacing and everything works well. took 10mins to fit and no problems so far. cannot comment on long term use as only recently bought so only 4 stars for now.
All good so far, been using them since Oct 2011 & they've held up well. 1 or 2 pins have fallen out but without damage, so can be replaced. IMO the thru pin versions are the way to go, there's plenty of grip & You can replace pins for the life of the pedals. I liked the V12's I used to use, but they clout rocks more often & when the pins get damaged they're difficult to impossible to remove.
Been using a 180 & 160 for well over a year now on a whippet with old style XT brakes and DT XMM 120's. They have been faultless and look fantastic, not to mention the fact that they're properly light! You can feel ever such a slight vibration when heavy on the front at slower speeds but nothing you wouldn't expect from such a serrated pattern, and for normal trail/xc use they handle any heat you
My stem arrived in just over 24hrs..the product is first class..i ordered the white stem and the finish is excellent..not to mention the free stickers and complimentary bag of harobos very nice !...will be shopping with confidence from SUPERSTAR again