But, and I consider this an important but. The flow are near 5mm wider. which will make a notably positive effect on your tyre profile, and volume, while allow slightly lower PSI. This all adds up to better rolling, and a bigger contact surface.
Not many things in MTBing give both more traction and better rolling, and the wieght penalty is small.
I second Scoble. You'd be fine on the Crest.
But, and I consider this an important but. The flow are near 5mm wider. which will make a notably positive effect on your tyre profile, and volume, while allow slightly lower PSI. This all adds up to better rolling, and a bigger contact surface.
Not many things in MTBing give both more traction and better rolling, and the wieght penalty is small.
Flows, all the way.