Class Structure FWT 2019

    MICRO ROK

 

AGE: 7 – 9 years old
WEIGHT: 230 lbs
ENGINE: Mini ROK
KART NUMBER:  1 – 99
REAR WIDTH: 50 in
TIRE: Bridgestone “YLR” 4.5/10.0-5
NOTES: Exhaust restrictor

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

    MINI ROK

AGE: 8 – 12 years old
WEIGHT: 245 lbs
ENGINE: Mini ROK
KART NUMBER: 100 – 199
REAR WIDTH: 50 in
TIRE: Bridgestone “YLR” 4.5/10.0-5
NOTES: Chest Protectors are MANDATORY for all drivers under 13 years of age.

  JUNIOR ROK

AGE: 12 – 15 years old
WEIGHT: 320 lbs
ENGINE: ROK GP
KART NUMBER: 200 – 299
REAR WIDTH: 55 1/8 in
TIRE: Bridgestone “YLR”      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

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

  MASTER ROK

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: Bridgestone “YLR”      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: Bridgestone “YLR”      Front 4.5/10.0-5         Rear 7.1/11.0-5

  SHIFTER  MASTER ROK

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: Bridgestone “YLR”      Front 4.5/10.0-5         Rear 7.1/11.0-5

 

JUNIOR 100 cc

 

AGE: 12 – 15 years old
WEIGHT: 310 lbs
ENGINE: ROK VLR / IAME KA100
KART NUMBER: 900 – 999
REAR WIDTH: 55 1/8 in
TIRE: Bridgestone “YLR”      Front 4.5/10.0-5         Rear 7.1/11.0-5
NOTES: Exhaust restrictorChest Protectors are MANDATORY for all drivers under 13 years of age.

  

SENIOR 100 cc

AGE: 32+ years old
WEIGHT: 380 lbs
ENGINE: ROK VLR / IAME KA100
KART NUMBER: 800 – 899
REAR WIDTH  55 1/8 in
TIRE: Bridgestone “YLR”      Front 4.5/10.0-5         Rear 7.1/11.0-5

Briggs & Stratton 206 Junior

AGE: 12 to 15 years old
WEIGHT: 310 lbs
ENGINE:
KART NUMBER: 0 – 99
TIRE: Bridgestone
NOTES: Chest Protectors are MANDATORY for all drivers under 13 years of age.

Briggs & Stratton 206 Senior

AGE: 15+ years old
WEIGHT: 365 lbs
ENGINE:
KART NUMBER: 100 – 199
TIRE:  Bridgestone

Style Switcher

Layout options
Header options
Accent Color Examples
Background Examples (boxed-only)
View all options →