Downriver Speedway
Race Classes
Great Racing on a Budget
JK's 4" Cheetah 21 Cars.
JK Hawk 7 motor
JK Rear tires min .765
JK O-ring fronts min 5/8
JK Gears 10x36 only
Any JK .010" body
See rules page
for complete details
Indy/F1
Exciting
Open Wheel Racing
JK Indy/F1 Cars
See rules page for details
LMP/GT1
LeMans Prototype
A Fast, Fun Class for 4" Flexi Car Racing.
All cars must run
JK Cheetah C21 Chassis
JK Hawk 7 Motor
JK LMP/GT-1 body
JK Tires
JK Gears
See rules page for complete details
4" Sportsman Series
4 1/2" NASCAR Cup Series
Any 4 1/2" Chassis Any NASCAR Body
House S16D Motor
see rules page
for complete details
Womp Womps
Downriver Legends
AWRA Outlaws
AWRA Formula 1
AWRA Sportsman
Hammerheads
!!!!! NEW !!!!!
Classic '60s styling
Great Handling
Durable .020" Lexan
Fits JK Cheetah 21
Wide Pan
Indy / F1 Chassis