Official ISC Classes

Complete class specifications and competition rules are

downloadable (PDF format)

Download Here

Electric Standard

 Electric Open

6 cell 1:10 scale

4 cell 1:10 scale

2 cell 2wd  1:12 - 1:10 scale

2 cell  4wd  1:12 - 1:10 scale

1 cell  2/4wd 1:12 - 1:10 scale

Internal Combustion Standard

IC Open

IC Big Block

IC Small black Open

IC Small Block 2wd

IC Small Block 4wd

Specialty Classes

Mini Electric or IC 1:12 & smaller

Open Wheel 1:10 (2/4wd) Electric or IC

Off-Road Truck 1:10 (2/4wd) Electric or IC

Large Scale (2/4wd) Electric or IC 1:9 -1:5

Motorcycle Electric or IC 

Quarter Scale Electric or IC 1:4 & larger
 

 
Complete class specifications and competition rules are

downloadable (PDF format)

Download Here