Trek Bicycle Corporation signed a long-term licensing agreement with Greg LeMond, the 3-time Tour de France champion and the first American to win the Tour—to design, build, and distribute LeMond Racing Cycles. 1995 was also the year Trek opened a state-of-the-art assembly facility in Whitewater, Wisconsin, leaving the Waterloo location free to focus solely on frame production. In 1997, Trek helped sign former world road race champion (1993) Lance Armstrong to the Trek-sponsored United States Postal Service Pro Cycling Team. Armstrong won his first Tour de France in 1999 aboard a Trek 5500, becoming the first American to win the Tour on an
Bicycle and motorcycle geometry axis intersects the ground. The measurement is considered "positive" if the front wheel ground contact point is behind (towards the rear of the bike) the steering axis intersection with the ground. Most bikes have positive trail, though a few, such as the two-mass-skate bicycle and the Python Lowracer have negative trail. Trail is often cited as an important determinant of bicycle handling characteristics, and is sometimes listed in bicycle manufacturers' geometry data, although Wilson and Papodopoulos argue that mechanical trail may be a more important and informative variable, although they both describe very nearly the same thing. Trail is a