P 1800 SPLINE® Climb to the heights of riding pleasure! Discover the joy of riding at new altitudes with this road bike wheel. From tackling your local climbs to exploring the great Alpine passes, it is built for every altitude. Thanks to our reliable Ratchet LN technology, enjoy seamless power transfer even on the steepest climbs. Hand-built for even spoke tension, this is a wheel you can rely on even on the longest descents. Enhance your riding experience with style and comfort.