R3SpeedFab, LLC

R3SpeedFab, LLC R3SpeedFab is a full service kart racing team based in KCMO. Over 35 years of karting and motorsports experience. Passion for winning.

We provide new and used kart sales, frame repairs, engine service/tuning, driver coaching and track day support all backed up with a professional shop and over 30 years of experience. R3Speed was born with the mission to positively impact as many lives as possible through motorsports and the pursuit of victory.

First National podium and fastest lap of the weekend! I cannot relay over a post about how dramatically RJ improved and ...
06/08/2026

First National podium and fastest lap of the weekend!

I cannot relay over a post about how dramatically RJ improved and adapted his driving over the course of this race out at Motorsports Country Club of Cincinnati. We started off over a second down to the top karts and ended up purple! The kid got the holeshot on the start but made one mistake and let second slip by. A loose spark plug boot took away any chance to run down Brandon, who put on a phenomenal drive to take the W. Our Factory Kart was absolutely on rails after continuing to tweak the screws as the sessions rolled on.

We are so thankful to the entire Factory Karts crew for their help and belief in us! It's an absolute pleasure to watch Billy working with RJ, you can feel the knowledge soaking in. We are so grateful to you bro!

The FZ Shifter platform looks to be on a big roll and we are already looking forward to the finals at New Castle Motorsports Park!

Justin Timothy Kelly
Lee Bentham
Yamaha Racing

Thank you to everyone who has continued to believe in us! Still missed our mark at the top, but we are going to take this and move forward with confidence!

05/23/2026

Finally got it finished! Time for some practice and testing at Lake Garnett Sprint Track!

Factory Karts
Micro-Armor
FZ Shifter
Stewart Racing Engines
AiM Sports, LLC.
Parazinho Chassis Jig

05/18/2026

Sunday time for our own prototype work. How's the fixturing, Felix 😅

This. Right. Here.Makes it all worth it. Congratulations Leevi, you earned it! Team R3SpeedFab dominates the LO206 JR cl...
05/04/2026

This. Right. Here.

Makes it all worth it.

Congratulations Leevi, you earned it!

Team R3SpeedFab dominates the LO206 JR class at the opening round at KC Karting Association

The only thing I love more than taking someone else's old worn out trash and winning on it, is seeing our own customers win and beat us.

Longer weekend post coming 🏆

Stewart Racing Engines
Shaw Stickers
AiM Sports, LLC.
Haas Factory Team

The season is here — and as our way of saying THANK YOU to everyone who has supported R3SpeedFab, we’re opening up a fre...
04/20/2026

The season is here — and as our way of saying THANK YOU to everyone who has supported R3SpeedFab, we’re opening up a free trackside event this Friday the 24th: The Burn & Learn. 🔥🏁

Held the day before Test N Tune, this is designed for both our current customers and anyone new looking for help, guidance, or a better opportunity to prepare before race day.

As the club continues to grow, quality track time during Test N Tune has become harder to come by. Our goal is to create a setting where drivers and families can get focused time, ask questions, and work through what they need without the usual rush.

We’ll be offering up to one hour per customer of hands-on support, including:

• Track coaching
• Data review
• Kart service
• Chassis setup / frame table work
• General technical help

We strongly recommend reserving your spot in advance, as time will be limited. Walk-ins will be first come, first served.

We’ll also have a large inventory of new and used parts, karts, engines, and components at the track, available at deep discounts for anyone looking to stock up before the season gets rolling.

If you want help, need parts, or simply want to be better prepared heading into race day, message or call now to get on the list. We’re looking forward to seeing everyone there. 💥

Address

1404 NW 164th Street
Smithville, MO
64089

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 5pm
Sunday 9am - 5pm

Telephone

+18165141805

Website

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