Class Structure FWT 2023

    MICRO ROK

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

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

    MINI ROK

AGE: 9 – 12 years old
WEIGHT: 245 lbs
ENGINE: Mini ROK
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.

 

JUNIOR VLR 100 cc

 

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.

  

SENIOR VLR 100 cc

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

 

MASTER VLR 100 cc

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

  JUNIOR ROK GP

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.

  SENIOR ROK GP

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

  MASTER ROK GP

AGE: 32+ years old
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

  SHIFTER ROK

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

  SHIFTER  MASTER ROK

AGE: 32+ years old
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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