NON CHAMPIONSHIP CLASSES
Sprint Non Championship Classes
Cadet Raket
Competitors aged 6 years and under 11 years. NOTE from 1-1-20 Competitors aged 6 years and under 10 years.
Special cadet chassis which is a smaller version of the full size chassis
Raket 85 engine to KartSport New Zealand specs.
This class is eligible for CLUB DAYS only.
Minimum weight of kart and driver 88kg
Pump petrol only
Front wheel brakes not permitted
Original Radne clutch compulsory
KartSport New Zealand contracted tyres only
The purpose of this class is to teach young people to drive karts of restricted performance in a competitive but controlled manner.
Junior Clubsport LO206
Competitors with a Junior ClubSport Licence being competitors aged 10 and under 16 years.
Eligible engine: Briggs & Stratton LO206 to KartSport New Zealand specs.
MAW 137kg
Fuel: Pump petrol
Oil: Amsoil Briggs & Stratton synthetic 4T Racing Oil only
Brakes: Front wheel brakes not permitted.
Tyre restricted class.
Rear rims for Dry tyres: 205mm (8 inch nominal) wide minimum
Clutch: Obligatory. Must be the Hilliard Inferno Flame to KartSport New Zealand specs
Telemetry: No data acquisition systems or telemetry devices other than rev counter and or lap timer with or without memory. No temperature measuring or recording devices allowed.
Not to be raced in conjunction with Junior 100cc Yamaha, Formula Junior, Rotax Max Junior.
Rules for this class are under the control of KartSport New Zealand Executive. The KartSport New Zealand Executive reserves the right to alter the class specifications to ensure fairness of competition, safety and the wishes of the competitors. Only written submissions from Clubs will be accepted for changes, with the Executive acting on them if considered necessary.
New low cost Club Day Junior class. MORE HERE
Junior Clubsport 120
Maximum licence rating ‘Tier 2’.
Competitors with a Junior ClubSport Licence being competitors aged 10 and under 16 years.
Eligible engine: Raket 120 to KartSport New Zealand specs.
MAW 133kg
Fuel: Pump petrol
Brakes: Front wheel brakes not permitted.
KartSport New Zealand contracted tyres only
Clutch: Obligatory. Must be the clutch as originally supplied with the Raket 120 engine.
Chassis: Exactly as per KartSport New Zealand chassis sprint unless otherwise specified.
Not to be raced with Junior 100cc Yamaha, Formula Junior or Rotax Max Junior.
- Telemetry: No data acquisition systems or telemetry devices other than rev counter and or lap timer with or without memory. No temperature measuring or recording devices allowed.
100cc YAMAHA LIGHT
Eligible engine: 100cc Yamaha KT100S piston port to KartSport New Zealand specs. (Rule N1)
Clutch Optional (Rule M2)
MAW: 144kg.
Fuel: Pump petrol (Rule L4.1)
Brakes: Front wheel brakes not permitted.
Tyre restricted class. (Rule L3.5)
100CC YAMAHA HEAVY
Eligible engine: 100cc Yamaha KT100S piston port to KartSport New Zealand specs. (Rule N1)
Clutch Optional (Rule M2)
MAW: 165kg.
Fuel: Pump petrol (Rule L4.1)
Brakes: Front wheel brakes not permitted.
Tyre restricted class. (Rule L3.5)
CLUBSPORT LO206 LIGHT
Eligible engine: Briggs & Stratton LO206 to KartSport New Zealand specs.
MAW 157kg NOTE: Clubs can choose to run a single weight class at 167kg.
Fuel: Pump petrol
Oil: Amsoil Briggs & Stratton synthetic 4T Racing Oil only.
Brakes: Front wheel brakes not permitted.
Tyre restricted class.
Rear rims for Dry tyres: 205mm (8 inch nominal) wide minimum.
Clutch: Obligatory. Must be the Hilliard Inferno Flame to KartSport New Zealand specs.
Telemetry: No data acquisition systems or telemetry devices other than rev counter and or lap timer with or without memory. No temperature measuring or recording devices allowed.
Rules for this class are under the control of KartSport New Zealand Executive. The KartSport New Zealand Executive reserves the right to alter the class specifications to ensure fairness of competition, safety and the wishes of the competitors. Only written submissions from Clubs will be accepted for changes, with the Executive acting on them if considered necessary.
New low cost senior Club Day class for lighter drivers. MORE HERE
CLUBSPORT LO206 HEAVY
Eligible engine: Briggs & Stratton LO206 to KartSport New Zealand specs.
MAW 177kg NOTE: Clubs can choose to run a single weight class at 167kg.
Fuel: Pump petrol.
Oil: Amsoil Briggs & Stratton synthetic 4T Racing Oil only.
Brakes: Front wheel brakes not permitted.
Tyre restricted class.
Rear rims for Dry tyres: 205mm (8 inch nominal) wide minimum.
Clutch: Obligatory. Must be the Hilliard Inferno Flame to KartSport New Zealand specs.
Telemetry: No data acquisition systems or telemetry devices other than rev counter and or lap timer with or without memory. No temperature measuring or recording devices allowed.
Rules for this class are under the control of KartSport New Zealand Executive. The KartSport New Zealand Executive reserves the right to alter the class specifications to ensure fairness of competition, safety and the wishes of the competitors. Only written submissions from Clubs will be accepted for changes, with the Executive acting on them if considered necessary.
New low cost senior Club Day class for heavier drivers. MORE HERE
KZ2 Masters
Also a Challenge Cup class at the CIK Trophy of NZ.
125cc reed valve engine as homologated by the CIK for the KZ2 class with the homologated gearbox ratios, homologated exhaust and a CIK homologated inlet silencer for the respective engine.
MAW: 186 kg.
Fuel: Pump petrol
Tyre restricted class.
Eligible age: 40 years and over
KZ4
For KSNZ approved Series Rounds only.
125cc reed valve engine as homologated by the CIK for the KZ2 class with the homologated gearbox ratios, homologated exhaust and a CIK homologated inlet silencer for the respective engine.
Restricted carburettor components
Spec axle
MAW: 186 kg.
Fuel: Pump petrol
Tyre restricted class.
Maximum Licence rating Tier 2 unless over 30 years of age
KZ3
For KSNZ approved Series Rounds only.
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: 180 kg.
Fuel: Pump petrol (Rule L4.1)
Tyre restricted class. (Rule L3.5)
For further information (Rule N3, N4, N5 and N6)
Rotax DD2 Masters
For KSNZ approved Series Rounds only.
Masters minimum age as set by Rotax.
Eligible engine: Bombardier Rotax 125 Max DD2 to KartSport New Zealand specs
MAW 180kg.
Clutch: Obligatory Must be original Rotax clutch (Rule M2)
Fuel: Pump petrol (Rule L4.1)
Tyre restricted class: Dry: Mojo D3 Wet: Mojo W2/W3
Brakes: operating on front and rear wheels mandatory.
No carbon fibre/kevlar nor composite materials are permitted except for seat and undertray.
Rotax rear tyre protection system must be fitted (ref Rule K1.6)
Chassis: 125-MAX-DD 2 specific
ROTAX DD2 HEAVY
For KSNZ approved Series Rounds only.
Eligible engine: Bombardier Rotax 125 Max DD2 to KartSport New Zealand specs
MAW 193kg.
Clutch: Obligatory Must be original Rotax clutch (Rule M2)
Fuel: Pump petrol (Rule L4.1)
Tyre restricted class: Dry: Mojo D3 Wet: Mojo W2/W3
Brakes: operating on front and rear wheels mandatory.
No carbon fibre/kevlar nor composite materials are permitted except for seat and undertray.
Rotax rear tyre protection system must be fitted (ref Rule K1.6)
Chassis: 125-MAX-DD 2 specific
Clubsport 120
Maximum licence rating 'Tier 2'
Chassis to KartSport New Zealand specs
Raket 120 engine to KartSport New Zealand specs
Minimum weight of kart and driver 160kg
Pump petrol only
Front wheel brakes not permitted
KartSport New Zealand contracted tyres only
Clutch compulsory
Sidepods, nose cone and front console compulsory.
This is a special entry level Senior class for non championship Club racing in NZ.