The Open 2-Stroke Championship presented by Word Racing.

Professional run. Grassroots focused.



Shifter Kart racing in the NorthwestThe Open 2-Stroke Championship was created to bring back the fun and participation in local kart racing. With a focus on making the fast 2-stroke classes affordable and open to nearly all types of 2-stroke engines, we are giving people a place to race competitively with either older “obsolete” engines, or the latest engines. Professionally run, but grass-roots focused, we welcome all levels of Karters from the weekend warrior simply looking to hangout with his friends and have a great time, to the semi-pro Karter looking for competition and track time to prepare for big events such as the SKUSA Super Nationals and ROK Cup USA. This is a series that keeps costs to a minimum, and where camaraderie off the track and wheel-to-wheel competition on the track is the rule.

 

For questions, contact Randy Word by phone at 503-757-1776, or email "info"*
*(@ o2schampionship .com)

 

Be sure to join us on Facebook at facebook.com/o2schampionship

 

2022 Schedule:
- Sunday April 24th -- Mac Track in McMinnville, Oregon
- Sunday June 12th -- PSGKA in Spanaway, Washington
- Saturday July 2nd -- Mac Track in McMinnville, Oregon
- Sunday July 24th -- PARC (Pat's Acres Racing Complex) in Canby, Oregon
- Sunday September 11th -- PARC (Pat's Acres Racing Complex) in Canby, Oregon

 

"I had so much fun very enjoyable weekend you guys are awesome the prizes are great keep it up nice to see you doing it right"
 -- Brian Nixon 4/22/2018

 

The 2022 series is presented by WORD Racing. They are providing the funding for the medals, podium hats, website, banners, and much more (including many hours of organization, promotion and planning). Please visit their website at wordracing.com and support them. They carry the latest Snell standards helmets (from Arai, Zamp, and Pyrotect), Alpinestars safety equipment for karts (and cars), 360 Plus Devices, Tillett vests & seats, MyChron's, Vortex and IAME engines, tires, oil, and much more. They are the NW Tony Kart dealer, Oregon Italkart dealer, and also the Northwest distributor for iKart Indianapolis.


Click link below for PDF document explaining class weights, fuel, tires, etc.

The 2022 O2s Supplemental Technical Regulations manual - updated 3/10/2020

 

Sign up to race: 2022 Driver Information Form

 

O2s Championship classes are as follows:

- Shifter Open (KZ) -- Homologated /KZ engines and Modified Hondas

- Shifter Stock (Honda/ROK) -- Honda Stock Moto and Stock ROK. Also includes SGM L198 and SL204.

- O2s100 -- ROK VLR, KA100, X100AC, KT100* - Jr 310, Sr 350, Mstr 380.

- TaG Masters -- X30, X125T, Leopard, Rotax, Vortex ROK, Dragon, etc.

- TaG Sr. -- X30, X125T, Vortex ROK, Leopard, Rotax, etc.

- TaG Jr. -- X30, X125T, Vortex ROK, Leopard, Rotax, etc.

- TaG Cadet -- Mini/Micro Swift, Jr 1/2 restricted X125T, Vortex ROK, Rotax, 100cc Leopard, etc.

*See the Supplemental Technical Regulations manual for complete list of engines and weights


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