The fourth round of the 2017 Castilla y LeĂłn 1/8th Off-Road Nitro Buggy Regional Champs was hosted by the ATV Racing Club in Valladolid, Spain. The dirt track held loads of bumps and dust, making it a real challenge for all drivers. XRAYâ™s Pablo Fernández would obtain the TQ and overall victory, taking the 45-minute A-main in front of David Bárcena. Luis Jimenez had to settle for 3rd.