Speedway Karts Australia

Get Started

Start Racing

01

Pick Your Class

Review the classes below and find the right fit for your age, budget and experience.

02

Contact a Club

Your local member club is the best place to start — they'll walk you through equipment and race schedules.

03

Get Licensed

Racing licences are issued through Speedway Australia. Applications are completed online in minutes.

04

Gear Up

Your club will advise on kart and safety equipment. Second-hand karts are a great way to start.

05

Head to Race Day

Attend a practice day first, then enter your first race meeting. Welcome to the family.

Racing Classes

SKA sanctions ten classes spanning all ages and experience levels — from a non-competition introduction class for 5–6 year-olds through to open 125cc senior racing. Ages and weights shown are indicative; refer to the current SKA Rulebook for confirmed eligibility.

Midget

Non-Competition

Non-Competition
Age5–6 yrs
EngineHonda GX35 · Non-Gearbox
All-Up WeightN/A

A non-competition introduction class for the youngest drivers on a stock Honda GX35 (or approved clone). Drivers move up to Sub-Junior on their 7th birthday.

Sub-Junior

Entry Level
Age7–10 yrs
EngineRestricted J / SW80 · Non-Gearbox
All-Up Weight80kg

The first competitive class, with a choice of Restricted J, Comer SW80 or 4-Stroke 6.5hp engines — all fitted with a clutch. Eligible for Club, State and National points.

Junior "J"

Junior
Age9–16 yrs
Engine100cc · Non-Gearbox
All-Up Weight110kg

A single-engine class run exclusively on the Yamaha KT-100J, spanning a wide age range and eligible for State and National Titles.

Junior Standard

Junior
Age13–16 yrs
Engine100cc · Non-Gearbox
All-Up Weight130kg

Bridges Junior "J" and senior competition — the full Standard class engine specification, run by age-restricted drivers only.

Standard Light

Senior
Age16+ yrs
Engine100cc · Non-Gearbox
All-Up Weight130kg

The senior single-engine Standard class on the Yamaha KT-100S. Drivers cannot also run Standard Heavy on the same program.

Standard Heavy

Senior
Age16+ yrs
Engine100cc · Non-Gearbox
All-Up Weight160kg

Identical Yamaha KT-100S specification to Standard, run at a higher minimum weight bracket.

Modified

Senior
Age16+ yrs
Engine100cc · Non-Gearbox
All-Up Weight140kg

Internal engine modifications permitted within the KT100S/A.R.C. platform for increased performance over Standard.

Ladies

Senior
Age16+ yrs
Engine100cc · Non-Gearbox
All-Up Weight130kg

A Standard-specification class for women drivers. Modified engines and the previous weight allowance are no longer permitted, effective 1 July 2026.

100cc Outlaw

Senior
Age16+ yrs
Engine100cc · Non-Gearbox
All-Up Weight150kg

Open to any purpose-built 100cc 2-stroke kart engine (rotary, reed or piston port). Internal modifications permitted; engine must remain visibly stock.

125cc

Non-Gearbox & Gearbox

Senior
Age16+ yrs
Engine125cc · Non-Gearbox / Gearbox
All-Up Weight160kg

The top open class, run as separate Non-Gearbox (Title-eligible) and Gearbox divisions at Blue Ribbon events. Clutches are compulsory.

Also available: the All Powers Class combines Standard, Modified, Outlaw and 125cc entries into one race; a club-only 4-Stroke 6.5hp class runs at Sub-Junior (80kg), Junior (120kg) and Senior (130kg) weights; and 200cc Open and 250cc run as sign-off-only demonstration classes. See the full Rule Book for complete specifications.

General Rules & Notes — All Classes

  • All competitors must hold a current Speedway Australia racing licence before entering any sanctioned event.

  • An approved full-face helmet (rated to Snell SA or equivalent) is mandatory in all classes.

  • Racing overalls, gloves, neck brace and appropriate footwear are required at all times on track.

  • Karts must pass technical scrutineering before each race meeting — your club scrutineer will guide you.

  • Minimum age requirements apply at the time of the first race meeting in the season.

  • Weight minimums include driver and kart — refer to the SKA Rulebook for class-specific requirements.

Ready to Race?

Step 3 — Required

Apply for Your
Racing Licence

All competitors require a current Speedway Australia racing licence before entering sanctioned events. Applications are completed online and take just a few minutes.

Apply via Speedway Australia
Coming Soon

Get Started
Booklet

Our official getting started guide will cover class information, equipment checklists, licensing steps and exactly what to expect on your first race day. In the meantime, get in touch with any questions.

Download PDF

Find Your
Local Club

With 4clubs across Australia, there's a track near you. Your club is your first point of contact — they'll get you started on the right foot.

Browse All Clubs