Mountain biking is constantly evolving. In Cross Country, you no longer simply ride natural single-tracks; man-made obstacles now create unprecedented loads. What was once considered a downhill track is now your daily lunch ride on your enduro or all mountain bike. Wheels need to withstand heavy loads, allow easy acceleration and offer a larger inner width for better tire support. To meet the needs of Cross Country, All Mountain and Enduro riders, we have completely redeveloped our 1900 SPLINE line.