New tires

Swapped out the standard tires with a bit skinnier 40mm 700c tire. I struggled getting the new tite on the front rim, but the back one went on with no problems, gkadd to lnow fir sure a700c will fit the 29er rim! The new tire has a pretty smooth center section and knobbies on the outer edge. A but less rolling resistance @75 PSI. I average 1 mph faster on the way to work with it. Calling for cold weather this weekend so I will not be taking it to Buffalo.