Building the 4X
11.-13. Mai 2007
BikeDays have moved to Opfikon.
For this purpose a 4X/BMX Track and Dirt Jumps for the Show Events had to be built.
On a surface of 2100 m2 Trailworks transformed 1500 m3 earth and gravel into a short (170 m) 4X/BMX course and six Dirt Jumps.
The course was built in such a way that it can be used by Topriders as well as beginners.
During the BikeDays the good news could be spred that the Bikepark could remain for the next couple of Years.