Over-Under Racing

Over-Under Racing At Over-Under Racing, we're passionate about go-kart racing, and even more passionate about the racers who fuel the sport at the grassroots level.

Providing the parts you need to keep you on track and in front of the pack at OverUnderRacing.com Kart Racing Parts & Service in Dallas Fort-Worth, Texas.

Parts pre-orders for Round 5 of the Texas Sprint Racing Series ends TODAY at 6:00PM! Head over to OverUnderRacing.com a...
09/22/2026

Parts pre-orders for Round 5 of the Texas Sprint Racing Series ends TODAY at 6:00PM! Head over to OverUnderRacing.com and get your order in so you have what you need to be in front of the pack!

Congratulations to all the VLR Karts drivers who podiumed at the NTK Fall 2 Race over the weekend! From Kid Kart to 206 ...
09/21/2026

Congratulations to all the VLR Karts drivers who podiumed at the NTK Fall 2 Race over the weekend! From Kid Kart to 206 they were fast all day!

Fall 2 VLR Podiums
Kid Kart:
3rd Place: Rowan Dudley

206 Junior
2nd Place: Daniel Lilov
3rd Place: Jaxon Sampson

206 Senior
1st Place: Chuck Jensen
2nd Place: Jeff Dolian

206 Heavy
1st Place: Nick Miller

NOW STOCKING CZ Chains! We now have both the RS, reenforced non-o-ring, and ORS, O-Ring, chains in stock from CZ Chains!...
09/18/2026

NOW STOCKING CZ Chains! We now have both the RS, reenforced non-o-ring, and ORS, O-Ring, chains in stock from CZ Chains!

Shop CZ Chains at: https://overunderracing.com/cz-chains/

Parts pre-orders for Round 5 of the Texas Sprint Racing Series is now live at OverUnderRacing.com ! Pick the parts you n...
09/17/2026

Parts pre-orders for Round 5 of the Texas Sprint Racing Series is now live at OverUnderRacing.com ! Pick the parts you need, select "Pickup at TSRS" during check out and we will have your parts waiting free of shipping charges at the race.

Mini Sprockets Have Arrived!After receiving numerous requests for a mini sprocket system, we carefully evaluated the ava...
09/16/2026

Mini Sprockets Have Arrived!

After receiving numerous requests for a mini sprocket system, we carefully evaluated the available options. Rather than stocking a product we weren’t completely confident in, we chose to wait for a solution from our trusted partner, REV Performance Materials.

We are now stocking the complete REV mini sprocket system:
• Carriers for 30mm, 40mm and 50mm axles
• #219 mini sprockets from 52T–64T
• Matching carbon-fiber sprocket guards

Whether your axle placement leaves your sprocket vulnerable or you’re looking to reduce rotational mass, this is a high-quality, race-ready solution.

Available now at OverUnderRacing.com

🏁 Every VLR kart model is in stock, fully assembled, and ready to hit the track at Over-Under Racing!🟣 VLR Dart — Ages 5...
09/15/2026

🏁 Every VLR kart model is in stock, fully assembled, and ready to hit the track at Over-Under Racing!

🟣 VLR Dart — Ages 5–7
🟡 VLR Sapphire — Ages 6–12
🟣 VLR Emerald — Ages 12–95+

No waiting and no lengthy lead times—just choose your engine and accessories, and we’ll help you get on the track fast!

Whether you’re buying a child’s first kart or looking for your next race-winning chassis, Over-Under Racing has a VLR ready for you. Stop by our Lewisville store and check them out today!

The NTK Fall series kicked off over the weekend and a good number of VLR drivers were out there turning laps. VLR Junior...
09/14/2026

The NTK Fall series kicked off over the weekend and a good number of VLR drivers were out there turning laps. VLR Junior drivers even swept the podium in their class! Great job to all the racers!

VLR Podiums:
Kid Kart:
2nd Place: Rowan Dudley

206 Junior:
1st Place: JJ Moser
2nd Place: Daniel Lilov
3rd Place: Jaxon Sampson

206 Senior:
1st Place: Jeff Dollian

206 Heavy:
3rd Place: Nick Miller (With Jeff Dollian standing in on the podium)

Head out to Cars & Coffee at MarineMax Dallas right down the street from our store (1490 N. Stemmons Fwy, Lewisville, TX...
09/12/2026

Head out to Cars & Coffee at MarineMax Dallas right down the street from our store (1490 N. Stemmons Fwy, Lewisville, TX 75057) to check out some awesome cars and boats from 11am-3pm. Over-Under Racing is out there with a VLR Kart on display!

NOW STOCKING: Tillet T14VG Seats! The T14 seat has been released for smaller kart racing drivers, with an upright back p...
09/09/2026

NOW STOCKING: Tillet T14VG Seats! The T14 seat has been released for smaller kart racing drivers, with an upright back position and additional leg support. Currently the T14 kart seat is only available in the smaller Cadet/Minikart sizes, Ccd, CL and XScd. Available in store or online at: https://overunderracing.com/tillet-t14vg-seat/

The moment all our local racers have been waiting for! Our store in Lewisville is now open standard hours! You can drop ...
09/08/2026

The moment all our local racers have been waiting for! Our store in Lewisville is now open standard hours! You can drop in during business hours and pickup whatever you need! Online orders can also be picked up any time during business hours once you receive the "Ready For Pickup" email! While we do have standard business hours, keep an eye here on social media for limited hours during race weekends!

Hours:
Monday - Friday: 9:00am-6:00pm
Saturday: 10:00am-3:00pm

Address

1504 Eagle Court, Suite 3
Lewisville, TX
75057

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm
Saturday 10am - 3pm

Telephone

+19402399925

Website

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