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Roi Holster

To find out when and where Roi will be racing, look at our Event Calendar.

Roi has been riding motorcycles and racing motocross almost his entire life. After discovering road racing late in life at 45, he started club racing with the American Federation of Motorcyclists (AFM). He soon turned pro and began racing the AMA Pro Supersport 600cc class before earning his Superbike license in 2016, making his debut at the nation’s top level of road racing. Roi will be competing in the 1000cc class in the MOTOAMERICA racing series in 2017.

For more information, visit www.napavalleyracing.com.

2015 Modified Yamaha R1

  • Engine Size: 998 cc
  • Horse Power: 185+
  • Weight: 375lbs
  • Top Speed: 190+ mph
  • 0-60 mph in 2.6 seconds