Post by Admin on Dec 14, 2015 23:10:34 GMT -7
** Updated in 2019, No Change for 2021 **
Unlimited
Car Body (the structure that holds the weight, axles and other add ons)/ Total Car Dimensions
Wheel Base : Any as long as wheels do not exceed the 7″ total length requirement
Total Car Height : Not to exceed 3″ inches…
Total Car Length : Not to exceed 7″ inches…
Total Car Width : Not to exceed 2-3/4″ inches…
Total Car Weight : Not to exceed 143.0 grams on a 1/10th scale...
Track Center Rail Height : 1/4″ inch ( 7mm ) *
Track Center Rail Width : 1 5/8″ inches (4.2 cm) *
* Wheels must clear the outside to outside center rail width measurement
Axles
Open
Wheels
Open
a. No greater than 31mm wheel diameter
(Wheels will be checked with digital calipers if needed)
The following Modifications are not allowed
a. Starting or finish line devices
b. Electronic or lighting devices
c. Glass or extremely fragile parts
d. Paint that is wet, smudges or extremely sticky
e. Sharp objects, sandpaper or abrasives on the bottom of car (We do not want any damage to the rubber stopping pads)
f. Axles and/or wheels attached to any device that mechanically alters rotation and/or spin
g. Propellants
h. Any part of the car to go beyond the starting peg
Unlimited
Car Body (the structure that holds the weight, axles and other add ons)/ Total Car Dimensions
Wheel Base : Any as long as wheels do not exceed the 7″ total length requirement
Total Car Height : Not to exceed 3″ inches…
Total Car Length : Not to exceed 7″ inches…
Total Car Width : Not to exceed 2-3/4″ inches…
Total Car Weight : Not to exceed 143.0 grams on a 1/10th scale...
Track Center Rail Height : 1/4″ inch ( 7mm ) *
Track Center Rail Width : 1 5/8″ inches (4.2 cm) *
* Wheels must clear the outside to outside center rail width measurement
Axles
Open
Wheels
Open
a. No greater than 31mm wheel diameter
(Wheels will be checked with digital calipers if needed)
The following Modifications are not allowed
a. Starting or finish line devices
b. Electronic or lighting devices
c. Glass or extremely fragile parts
d. Paint that is wet, smudges or extremely sticky
e. Sharp objects, sandpaper or abrasives on the bottom of car (We do not want any damage to the rubber stopping pads)
f. Axles and/or wheels attached to any device that mechanically alters rotation and/or spin
g. Propellants
h. Any part of the car to go beyond the starting peg
