Class Structure

  ROK MICRO

AGE 7 – 10 years old
WEIGHT 230 lbs
ENGINE ROK Mini
KART NUMBER  1 – 99
REAR WIDTH 43.5 in
TIRE LeVanto “KRT” 4.5/10.0-5
NOTES Exhaust restrictor, Gear Selection 11/82 or 10/75

Chest Protectors are MANDATORY for all drivers under 13 years of age.

    ROK MINI 

AGE 9 – 12 years old
WEIGHT 245 lbs
ENGINE ROK Mini
KART NUMBER 100 – 199
REAR WIDTH 43.5 in
TIRE LeVanto “KRT” 4.5/10.0-5
NOTES Chest Protectors are MANDATORY for all drivers under 13 years of age.

 

ROK VLR JUNIOR

AGE 12 – 15 years old
WEIGHT 310 lbs
ENGINE ROK VLR
KART NUMBER 800 – 899
REAR WIDTH 55 1/8 in
TIRE LeVanto “KRT”     Front 4.5/10.0-5         Rear 7.1/11.0-5
NOTES Exhaust restrictor

Chest Protectors are MANDATORY for all drivers under 13 years of age.

 

ROK VLR SENIOR 

 

 

AGE 15+ years old
WEIGHT 350 lbs
ENGINE ROK VLR
KART NUMBER 900 – 999
REAR WIDTH 55 1/8 in
TIRE LeVanto “KRT”     Front 4.5/10.0-5         Rear 7.1/11.0-5

ROK VLR MASTER

AGE 32+ years old
WEIGHT 380 lbs
ENGINE ROK VLR
KART NUMBER 700 – 799
REAR WIDTH  55 1/8 in
TIRE   LeVanto “KRT”  Front 4.5/10.0-5         Rear 7.1/11.0-5

  ROK JUNIOR

AGE 12 – 15 years old
WEIGHT 320 lbs
ENGINE ROK GP
KART NUMBER 200 – 299
REAR WIDTH 55 1/8 in
TIRE LeVanto “KRT”    Front 4.5/10.0-5         Rear 7.1/11.0-5
NOTES Exhaust restrictor

Chest Protectors are MANDATORY for all drivers under 13 years of age.

  ROK SENIOR

AGE 15+ years old
WEIGHT 355 lbs
ENGINE ROK GP
KART NUMBER 300 – 399
REAR WIDTH 55 1/8 in
TIRE LeVanto “KRT”      Front 4.5/10.0-5         Rear 7.1/11.0-5

  ROK MASTER

AGE 32+ years old  or   +190 body weight
WEIGHT 390 lbs
ENGINE ROK GP
KART NUMBER 600 – 699
REAR WIDTH 55 1/8 in
TIRE LeVanto “KRT”    Front 4.5/10.0-5         Rear 7.1/11.0-5

  ROK SHIFTER

AGE 15+ years old
WEIGHT 395 lbs
ENGINE ROK Shifter
KART NUMBER 400 – 499
REAR WIDTH 55 1/8 in
TIRE LeVanto “KRT”     Front 4.5/10.0-5         Rear 7.1/11.0-5

  ROK SHIFTER  MASTER

AGE 32+ years old  or  +190 lbs body weight
WEIGHT 410 lbs
ENGINE ROK Shifter
KART NUMBER 500 – 599
REAR WIDTH 55 1/8 in
TIRE LeVanto “KRT”     Front 4.5/10.0-5         Rear 7.1/11.0-5

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