Dude, There Is A Difference Between Formula Xtreme And Formula USA

Dude, There Is A Difference Between Formula Xtreme And Formula USA

© 2001, Roadracing World Publishing, Inc.

Categories:

Despite a popular website’s continuing assertions that Shawn Higbee rode a GSX-R1000 “Formula Xtreme” bike at Daytona during the recent Dunlop tire tests, Higbee was in fact riding a Formula USA-spec GSX-R750 on DOT-labelled tires.

F-USA rules limit horsepower to 145.

A typical Formula Xtreme bike, which runs on slicks, makes between 165 and 190 horsepower.

Latest Posts

WorldSBK: Gillim Subbing For Mackenzie At Autodrom Most

Gillim Set For World Superbike Debut This Weekend In...

WorldSBK: Championship Hits Halfway Point At Autodrom Most

Most awaits: WorldSBK set for Czech Round What to look out...

WorldSBK: Pirelli Bringing New SC1 Rear Tire To Autodrom Most

Pirelli head to Most with a new SC1 development...

Where To Ride In July: Track Days, Schools, And Races

The following track days, riding schools, and racing events...

Aaron Dreher, R.I.P., Father Of Avery And Ella Dreher (Updated: Services Friday)

Aaron Dreher, the father of MotoAmerica racers Avery, age...