The Thunder Roadster Series is an attempt to fight the high costs involved in road racing utilizing the purpose-built Thunder Roadster chassis and specified parts designed and manufactured by U.S. Legend Cars International. The series focus is on fun, safe, and affordable racing while encouraging driver development and close competition between its competitors.
UPCOMING EVENTS
NCM Motorsports Park March 28-29, 2020
2019 NASA GREAT LAKES
THUNDER ROADSTER SERIES YEAR-END REVIEW
PAST SERIES CHAMPIONS
Brian Bohlander
3-Time Series Champion
Jason Oehler
2-Time Series Champion
Phil Gehlhausen
2018 Series Champion
CHAMPIONSHIP AND RACE WINNERS AWARDS
THUNDER ROADSTER SPECIFICATIONS:
Wheelbase - 96 inches
Overall Width - 65 inches
Overall Length - 14 feet, 3 inches
Height - 44 inches
Engine - Carbureted 1250cc Yamaha / 1340cc Hayabusa
Weight - 1,500-1,600 pounds with driver
Tires - 880 Racing Hoosier 26.5/8.0-15
Wheels - 8 inches wide, 15 inches diameter
Suspension - Spec Bilstein shocks, Independent front coil overs; Rear coil overs
Frame - Full tube-frame with 1.5-inch, .095 D.O.M. tubing
Brakes - Front: disc, Rear: disc
Exhaust - Factory tuned with muffler
Cooling - Liquid Cooled
Safety - Five-point harness, arm restraints, & fire suppression
Seat - Racing seat
Body - Fiberglass
Fuel Cell - 5-10 gallon steel Fuel Safe
Download our Overview Card to learn more about the Thunder Roadster Series.
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