Fatal Swan
Senior Retro Guru
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Here we have a Dura Ace 7410 chainset - the last of the square taper models, I think? The 39/53 chainrings aren't original but are top-end Shimano and in good condition - the little ring is Ultegra, not sure about the big ring but might also be DA. Both are very lightweight alloy (35g and 92g respectively). Condition as pictured though they aren't quite as shiny in real life, it's the artificial light in the photos. There are a fair few marks around the arms. I've replaced the steel bolts with gold alloy ones (they were £8 for the set) and when I replaced the chainrings the spacing wasn't perfect so i have also fitted 2mm spacers on each bolt. They are really really light, 588g in total as pictured. Potential for further weight saving if you use a smaller big ring too, the 52t ring I replaced was 16g lighter. I will supply them with a set of standard modern 8mm allen key bolts.
£45 posted SOLD
£45 posted SOLD
