The premier amateur racing summer series of southern California kicks off July 8th, 2018. Transworld Motocross presents the Terra Firma Series! Originally stop #1 was scheduled for Sunrise but we had to move locations to a different track. With Milestone MX getting a new tractor and prep equipment plus the two starting gates it became an easy first choice for relocation.

Make sure you pre register and save $5 per class! CLICK HERE

We will be moving some of the later stops in the series from Milestone MX to another track so please comment below and let us know where your favorite track to race would be?