August 29th I44 Speedway Set #2
Show-Me Dirt
Round 9 is set. And it’s taking the Icon Graphics and Apparel 417 Outlaws back t…
Round 9 is set. And it’s taking the Icon Graphics and Apparel 417 Outlaws back to PIMP – Pittsburg International Motorsports Park for the 2nd Running of the Missouri Metal Buildings Intercontinental 50.
Friday Sept 11th.
The 417 OKA will visit the Evan and Audrey Hubert owned high banked oval for the 3rd time this year!
More info to come.
But mark those calendars
If these old walls could talk… what’s the FIRST memory they’d tell us about? W…
If these old walls could talk… what’s the FIRST memory they’d tell us about?
We know this place has a history and we want to hear its stories.
Drop your favorite picture, memory, race, driver, or wild moment from this track in the comments!
Let’s see how many old-school fans are still here. 🏁
HELP US SPREAD THE WORD! The 2026 Show-Me Showdown is coming to Sweet Springs…
🏁 HELP US SPREAD THE WORD! 🏁
The 2026 Show-Me Showdown is coming to Sweet Springs Motorsports Complex October 8–10! 🔥
We’re getting ready for one of the biggest weekends of racing at SSMC, and we want to see YOU there!
👇 TAG your racing buddies below!
📲 SHARE this post so we can get the word out!
👍 And if you haven’t already, FOLLOW the Sweet Springs Motorsports Complex page so you don’t miss race updates, class information, schedules, and announcements!
Let’s pack the place! 🏁🔥
October 8–10, 2026
Sweet Springs Motorsports Complex
Source
Motorcycles classes 50cc- will split chain/shaft if 3 or more, 4-8 yrs *Produc…
Motorcycles classes
50cc- will split chain/shaft if 3 or more, 4-8 yrs
*Production 50cc Shaft Drive (4-8 years of age.)
PW50 motorcycles, and “E2” electric motorcycles.
*Production 50cc 4-Stroke/Shifter (4-8 years of age.)
50cc four stroke shifting motorcycles (YZF50/CRF50 or similar). Chain driven two-strokes (Cobra, KTM, etc.) are not allowed.
65cc- up to 110 4Stroke, 7-11 yrs
52-65cc two-stroke motorcycles, 52cc-90cc four-stroke shifter motorcycles, or 52cc-112cc four- stroke automatic motorcycles.
85cc- up to 150 4Stroke, 9 -15 yrs
66cc-85cc two-stroke motorcycles, or 75cc-125cc four-stroke motorcycles.
Mad Dog – Racers must be at least 16 years of age
100cc-150cc air-cooled 4-Stroke, 2-valve engines.
No pull-start engines, scooters or Boonie bikes.
Minimum wheelbase 49” .
250cc – 12+ yrs
125cc-250cc full-sized motorcycles. No pit bikes or minibikes or E-Bikes.
Racers must be at least 12 years of age.
450cc – 14+ yrs
251cc-450cc full-sized motorcycles. No pit bikes or minibikes or E-Bikes.
Racers must be at least 14 years of age
Open Vintage – 1989 & older
+40 Senior – 125cc and larger full-sized motorcycles. No pit bikes or minibikes or E-Bikes
Open Motorcycle – 80% payback – Top 3
Racers must be at least 12 years of age; must be at least 14 years of age to race a motorcycle above 250cc; must be at least 18 years of age to race a twin-cylinder above 500cc.
250cc and larger full-sized motorcycles.
No pit bikes or minibikes or E-Bikes.












