dukeofearl 

These are great tires but didn't realize until I mounted them that I accidentally bought 47s instead of 42s. Brand new but without packaging as I did already mount them. Not ridden at all.

Would be up for trading these for a pair of thinner 650b tires - 38s maybe. Or perhaps a pair of something 700c. Or just selling them.

Honestly might bail on this whole 650B conversion I had planned so may be up for selling/trading the whole wheelset/tubes/tires. Wheelmaster wheelset, nothing fancy, but it's all new, tubes from REI.