SUPERKART CHAMPIONSHIP CLASSES

 

 KZ2

125cc reed valve engine as homologated by the CIK for the KZ2 class with the homologated gearbox ratios, homologated exhaust pipe and a CIK homologated inlet silencer and exhaust silencer for the respective engine.
MAW: 184kg.
Fuel: Pump petrol (Rule L4.1)
Wheels: 5”. The front and rear wheels must have a minimum of three bead locks fitted on the outside of each rim. 
Karts must comply with Sprint chassis rules (K1) unless otherwise noted.
No belt drives, axle clutches or semi laydown seats.  
Bodywork: (Rule S3.4.1)

No seat may be at less than 45˚ measured to the horizontal.

 

125cc ROTAX MAX LIGHT

Eligible engine:  Bombardier Rotax FR125 Max to KartSport New Zealand specs.
MAW 165kg.  
Fuel: Pump petrol (Rule L4.1)
Tyre restricted class. (Rule L3.5)
Front and rear dry tyre wheels must have a minimum of three bead locks fitted on the outside of each rim.
Brakes: Front wheel brakes not permitted.
Karts must comply with Sprint chassis rules (K1) unless otherwise noted.  
No belt drives, axle clutches or semi laydown seats.  
Bodywork: (Rule S3.4.1)
No seat may be at less than 45˚ measured to the horizontal.

125cc ROTAX MAX HEAVY

Eligible engine:  Bombardier Rotax FR125 Max to KartSport New Zealand specs.
MAW 185kg.  
Fuel: Pump petrol (Rule L4.1) 
Tyre restricted class. (Rule L3.5)
Front and rear dry tyre wheels must have a minimum of three bead locks fitted on the outside of each rim.
Brakes: Front wheel brakes not permitted.
Karts must comply with Sprint chassis rules (K1) unless otherwise noted.  
No belt drives, axle clutches or semi laydown seats.  
Bodywork: (Rule S3.4.1)
No seat may be at less than 45˚ measured to the horizontal.

(Note:  A competitor is not permitted to compete in more than one 125cc Rotax Max class at any one event.)

 

NATIONAL 250

Division 1: 
Eligible engine: Any production single cylinder motorcycle engine from 200cc to 250cc with minimum of three (3) gears.
Single carburettor
Fuel: Category 1 or 2 (Rule L4.1)
Chassis: Sprint chassis only
MAW: 205kg
Wheels: 5” or 6”. Rear wheels must have a minimum of three bead locks on the outside and three bead locks on the inside of each rim. Front wheels must have a minimum of three bead locks fitted on the outside of the rim.
Dry tyres must have a 200kph minimum speed rating. The tyre manufacturer’s minimum tyre pressure settings must be observed.
Brakes (Rule S3.8)
Bodywork: (Rule S3.4.2)
Division 2: 
Eligible engine: Any single cylinder 2 stroke engine not exceeding 250cc.
Carburettor: Single carburettor, venturi size and shape open.
MAW: International SuperKart chassis: 215kg
Sprint chassis: 205kg
Chassis: International SuperKart or Sprint chassis (Rule S3)
6” Dry and Wet tyres only. Dry tyres must have a 220kph minimum speed rating.
The tyre manufacturer’s minimum tyre pressure settings must be observed.
Rear wheels must have a minimum of three bead locks on the outside and three bead locks on the inside of each rim.
Front wheels must have a minimum of three bead locks fitted on the outside of the rim.
Fuel: Category 1 or 2 (Rule L4.1)
Brakes (Rule S3.8)

Bodywork: (Rule S3.4.2)

 

INTERNATIONAL

Eligible engines: Any engine or combination of 2-stroke engines not exceeding 250cc.
MAW: 220kg
Chassis: International SuperKart chassis (Rule S3)
6” Dry and Wet tyres only. Dry tyres must have a 220kph minimum speed rating.
The tyre manufacturer’s minimum tyre pressure settings must be observed.
Rear wheels must have a minimum of three bead locks on the outside and three bead locks on the inside of each rim.
Front wheels must have a minimum of three bead locks fitted on the outside of the rim.
Fuel: Category 1 or 2 (Rule L4.1)
Brakes (Rule S3.8.1)

Bodywork: (Rule S3.4.2)

 

NATIONAL 125

Eligible engines: Any single cylinder 2 stroke engine not exceeding 125cc.
Carburettor: Single carburettor, venture size and shape open.
MAW: 210kg
Chassis: International SuperKart chassis (Rule S3)
6” Dry and Wet tyres only. Dry tyres must have a 220kph minimum speed rating.
The tyre manufacturer’s minimum tyre pressure settings must be observed.
Rear wheels must have a minimum of three bead locks on the outside and three bead locks on the inside of each rim.
Front wheels must have a minimum of three bead locks fitted on the outside of the rim.
Fuel: Category 1 or 2 (Rule L4.1)
Brakes (Rule S3.8.1)

Bodywork: (Rule S3.4.2)

 

ROTAX DD2

Eligible engine: Bombardier Rotax 125 Max DD2 to KartSport New Zealand specs.
MAW: 185kg.
Clutch: Obligatory Must be original Rotax Clutch (Rule M2)
Primary drive gear ratios unrestricted.
Fuel: Pump petrol (Rule L4.1)
Tyre restricted class: (Rule L3.5)
Front and rear dry tyre wheels must have a minimum of three bead locks fitted on the outside of each rim.
Brakes: Operating on front and rear wheels mandatory.
Karts must comply with Sprint chassis rules (K1) unless otherwise noted.  
No semi laydown seats allowed. No seat may be at less than 45 degrees measured to the horizontal.
Bodywork: (Rule S3.4.1)
Rotax rear protection system must be fitted (ref Rule K1.6)
Chassis: 125-MAX-DD2- specific

 
KartSport New Zealand