Serfas KREST Tire 29 X 2.1 Clincher Wire Bead Black sale The patented RWS wheel mounting

The patented RWS wheel mounting system from DT Swiss is a stiffer

For 1-1/8" Steerer

Post and cradle are machined from one piece of 700 aluminum

The standard by which all tires are judged With a tread design that deftly balances rolling speed with braking and cornering traction

That's probably why it's one of the most imitated tires in mountain biking

Serfas KREST Tire 29 X 2.1 Clincher Wire Bead Black sale The patented RWS wheel mountingSerfas' Krest 29 inch tire is a fast, predictable XC and all mountain tire. The Krest uses ramped, medium height knobs in the center for speed, and tightly spaced lugs all around offer great traction. It can be used as either a front or rear tire in all conditions.