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Hammer King Productions Sells Ultra4 USA to Mid America Outdoors

King of the Hammers Rookie Class of 2023

Ultra4 USA Season Race Results, Events and Live Scoring Here

Rowdy Trubenbach

Drivers Bio:

Ready for second season and going for checkers!!

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Driver Information

Drivers Class:

4400

Drivers Car Number:

4400 = 3006 / spec = 4708

Performance

Drivers Rear Axle:

spidertrax, spool

Drivers Front Axle:

spidertrax, spool

Drivers Transfer Case:

Hero case

Drivers Transmission:

Gearworks th400

Drivers Engine:

Hippy killer, by Late Model engines

Handling

Drivers Shocks:

fox

Drivers Tires:

maxxis treps

Drivers Wheels:

RaceLine

Drivers Seats:

PRP

Drivers Chassis:

1.75"

2022 Ultra4 Racing
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