Classes

We offer a variety of classes, starting as young as 5 years old.

We will follow the rules from the 2018 WKA Tech Manual.

Any items with * are local option rules that vary from the 2018 WKA Tech Manual.

*Subject to change.

Points races

There will be 14 races in the points championship in 2019. WKA rules will be followed in all points races, with very few exceptions. You do NOT have to be a WKA or a 61 Kartway Club member to race, earn points or receive awards. Drivers are allowed 2 drops.

Kid Kart - Comer

Age: 5-8 years old.
Engine: Comer C51
Fuel: 87 octane ethanol*
Minimum Weight: 150lbs.
Tires: Hoosier R60B Size 10x4:50 or 4:60x5, max rear circumference, 33.75".
Gear Ratio: 10/89

Yamaha Sportsman

Age: 7-12 years old.
Engine: Yamaha.
Exhaust: RLV SSX-V #7548
Carburetor: Walbro WA 55B with WA55B manifold
Fuel: Sunoco 110 octane
Minimum Weight: 235lbs.
Tires: Hoosier R60B 10x4.6-5 front and rear.

Yamaha Jr. Supercan

Age: 12-15 years old.
Engine: Yamaha.
Fuel: Sunoco 110 octane
Minimum Weight: 310lbs.
Tires: Hoosier R60B 10x4.50-5 front, 11x6.00-5 rear

Yamaha Sr. Supercan

Age: 15 years old and older
Engine: Yamaha
Fuel: Sunoco 110 octane
Minimum Weight: 340lbs.
Tires: Hoosier R60B 10x4.50-5 front, 11x7.10-5 rear.

Any items in bold red or a * are local option rules that vary from the original rules. These local option rules are only for the classes at 61 Kartway - if you travel to a different track they may be different. Please know that we will enforce any tech updates. You can find the tech updates at www.wka.com. If you have any questions in reguards to the following rules feel free to contact us.

Kid Kart - LO206

Age: 5-8 years old
Engine: Briggs & Stratton LO 206 Kid Kart Engine.
Fuel: Spec fuel
Minimum Weight: 200lbs.
Tires: Hoosier R60B 4:50x5", Max rear circumference 33.75"
Gear Ratio: 17/57
Clutch: Briggs & Stratton part # 555727 only
Maximum wheel width: See section 252.2.2.
Other: (1)Kid Kart, Cadet and standard size go-karts are legal. See Section 900 for Kid Kart chassis and bodywork specifications. See Section 200 for Cadet Kart Specifications.