Senior Member
Join Date: Jan 2009
Location: Colorado Springs, CO
Posts: 5,974
Bikes: 2015 Charge Plug, 2007 Dahon Boardwalk, 1997 Nishiki Blazer, 1984 Nishiki International, 2006 Felt F65, 1989 Dahon Getaway V
Mentioned: 54 Post(s)
Tagged: 0 Thread(s)
Quoted: 1364 Post(s)
I have been running WTB 1.85 Slicks on my 26" MTB based commuter. The alternate size designation says 47-559, which I assume is 47mm. With reduced road "chatter" and supple sidewalls providing a cushy ride even at 70psi (5 over max) they don't feel fast. But a look at the speedo, and the ride data say otherwise. These are faster than any other tire I've put on this bike in the 23 years I've had it.
I say go for it!