I forgot to say that this crank is 170mm. Quarq SRAM Red 22 1 year old - $1000. bb30130 bcd1 year oldchainrings included. Matt Chanin -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.swcp.com/pipermail/bike-racers/attachments/20150126/c4ad3be0/attachment.html>