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Owosso Kart Speedway - OKS

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Race Day Forecast

Track Status

Green Flag Racing

Winners August 6, 2013
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2021 Class List

2021 Kart Classes

Rookie Clone Age 5-10 (250lbs min)

Purple Plate Novice Ages 5-10 (250lbs min)
Clone Purple Plate Ages 8-11 (250lbs min)
Purple Plate Experienced Ages 7-11 (250lbs min)

Gold Plate Alc Ages 12-15 (FH 280lbs- AN 300lbs)

Clone  Jr. Age 12-15 (300lbs min)

Stock Raptor Alc Ages 15 and up  (360lbs min)

Open Ages 15 and up  (360lbs min)

Clone Masters Age 15 and up  (360lbs min)

Animal Alc Age 15 and up  (360lbs min)

Champ Classes

Jr. Sportsman Champ Age 7-12 (FH 300lbs AN 310lbs)

Jr. Champ Age 12-15 (FH 340lbs AN 360lbs)

Sr.Champ Age15 and up. (FH 390lbs AN 410lbs)

Predator Classes

Rookie Predator Ages 5-7 (no weight)

Purple Plate Predator Ages 8-11 (250lbs min)

Blue Plate Predator Ages 12-14 (300lbs min)

Stock Predator Ages 15-up (360lbs min)

Posted: Apr 28, 2021
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Open Practice 4/25/21
We will be running open Practice Sunday April 25th 12-5pm
Posted: Apr 23, 2021
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Ice Race 2/7/21
Sunday February 7th gates open at 7am, practice at 9am, racing to follow. Come have some fun at OMP by watching Motorcycle ICE Racing on our 1/4 mile oval Ice track with an average of 200 Racer entries per event. Spectators don't worry about the cold, you can sit in your car and watch an action packed day of racing while tuning your car radio station to 100.1 FM getting play by play Action. Full concessions, warming fires and Restrooms available. You can preregister by sending me a picture of your AMA, D-14 cards and what class/classes your racing and Race number for each class. You can send it threw messenger or Email at You will still have to pay for racing when you get here but won’t have to wait in line to register
Posted: Feb 2, 2021
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Posted: Apr 23, 2021
Open Practice 4/25/21
We will be running open Practice Sunday April 25th 12-5pm