MRC

MRC

MRC (Musgrave Racing Company) is the new business venture from professional motocross and kart racer

Kart Shop, Race Team, Engine Builder, Driver Development, and more!

Photos from MRC's post 06/15/2024

MRC/THOR SLOT CAR NEWS

Steve Stewart absolutely dominated the amateur classes at round 4 of the THOR Slot Car World Championship at Greg’s place on 5/15/24.

Steve was on a mission today, he took convincing wins in the Amateur Spec
Racer, Super Stock and Modified class.

Weldon Morris would be the only racer today to make Steve sweat. In the Super Stock class it went down to the wire, Steve took the win with his 234 total laps to just edge out Weldon’s 233 total laps.

Breaking News: Win a custom THOR slot car track by racing in 1 or all 5 remaining races. Each race day entry will get your name in to win one of 2 tracks given away at the last race.

2024 THOR Slot Car World Championship Series.

Round #5 June 15th
Round #6 July 13th
Round #7 August 17th
Round #8 September 21st
Round 19th

Pro and Amateur race groups.

New classes:

(1) Spec Racer (level 4 magnets) (slip on tires only)
(2) Super Stock (ceramic magnets) (sponge tires or slip on tires)
(3) CMP modified (level 10 magnets)
(4) NEO

You can check out the class rules at:

www.hopra.net.

All of the tracks at MRC are open for practice just about every day of the week.

If you have any questions or ideas, please give me a call or stop by the shop.

MRC
2970 Rubidoux Blvd
Riverside, CA. 92509

W***y Musgrave, 951-314-4595

Photos from MRC's post 04/17/2024

MRC SLOT CARS

In a few more days round 3 of the THOR Slot Car Would Championship will take place on the Viper Scale Racing custom CNC routed “Bull Ring” track.

The tracks are open for practice all week.

On Saturday practice will start at 8am and racing will start around noon.

2024 THOR Slot Car World Championship Series.

Round #3 April 20th
Round #4 May 18th
Round #5 June 15th
Round #6 July 20th
Round #7 August 17th
Round #8 September 21st
Round 19th

Pro and Amateur race groups.

New classes:

(1) Spec Racer (level 4 magnets) (slip on tires only)
(2) Super Stock (ceramic magnets) (sponge tires or slip on tires)
(3) CMP modified (level 10 magnets)
(4) NEO

You can check out the class rules at:

www.hopra.net.

All of the tracks at MRC are open for practice just about every day of the week.

If you have any questions or ideas, please give me a call or stop by the shop.

MRC
2970 Rubidoux Blvd
Riverside, CA. 92509

W***y Musgrave, 951-314-4595

Factory Karts Introducing New FZ Shifterkart Engine Program – eKartingNews 02/29/2024

Factory Karts Introducing New FZ Shifterkart Engine Program – eKartingNews In 2020, Billy Musgrave did what no other American has done in over a decade. The four-time SKUSA SuperNationals winner elected to start a manufacturing effort to build a new American-made shifter kart. You have to go back to the mid-2000s and the iconic Trackmagic brand to discuss the last time Ame...

Photos from MRC's post 02/12/2024

MRC SLOT CAR NEWS

We had a great weekend of practice with slot car racers getting ready for round #1 of the THOR Slot Car World Championship next Saturday February 17th.

The tracks will open all week.

Pro and Amateur classes. Next race is listed below.

2024 THOR Slot Car World Championship Series.

Round #1 February 17th
Round #2 March 16th
Round #3 April 20th
Round #4 May 18th
Round #5 June 15th
Round #6 July 20th
Round #7 August 17th
Round #8 September 21st
Round 19th

New classes:

(1) Spec Racer (level 4 magnets) (slip on tires only)
(2) Super Stock (ceramic magnets) (sponge tires or slip on tires)
(3) CMP modified (level 10 magnets)
(4) NEO

You can check out the class rules at:

www.hopra.net.

All of the tracks at MRC are open for practice just about every day of the week.

If you have any questions or ideas, please give me a call or stop by the shop.

MRC
2970 Rubidoux Blvd
Riverside, CA. 92509

W***y Musgrave, 951-314-4595

Photos from MRC's post 01/26/2024

MRC SLOT CAR NEWS

Updated race dates, we will be racing on Saturdays. Practice will start at 8am and racing will start around 12noon.

2024 THOR Slot Car World Championship Series.

Round #1 February 17th
Round #2 March 16th
Round #3 April 20th
Round #4 May 18th
Round #5 June 15th
Round #6 July 20th
Round #7 August 17th
Round #8 September 21st
Round 19th

New classes:

(1) Spec Racer (level 4 magnets) (slip on tires only)
(2) Super Stock (ceramic magnets) (sponge tires or slip on tires)
(3) CMP modified (level 10 magnets)
(4) NEO

You can check out the class rules at:

www.hopra.net.

All of the tracks at MRC are open for practice just about every day of the week.

If you have any questions or ideas, please give me a call or stop by the shop.

MRC
2970 Rubidoux Blvd
Riverside, CA. 92509

W***y Musgrave, 951-314-4595

12/13/2023

Tonight, don't miss it as I will be talking with Jimmy Lewis on his podcast tonight starting 7pm pacific time for an in-depth look at the past and future of dirt bikes.

Tonight on Tech Talk W***y Musgrave of MXA and ATK fame talks dirt bikes, testing and the transition to go carts. We’ll be taking questions live in the chat too! 7PM PST

Photos from Kart Chaser's post 12/06/2023
START THE FOUR-STROKE REVOLUTION WITHOUT ME...BY W***Y MUSGRAVE 10/16/2023

START THE FOUR-STROKE REVOLUTION WITHOUT ME...BY W***Y MUSGRAVE W***y Musgrave's flashback story about returning to his two-stroke roots

Porcelain Pistols "Knowledge" Official Video 09/09/2023

Check out Brittney’s Musgrave new song

Porcelain Pistols "Knowledge" Official Video Excited about our first song release in almost 10 years and first studio video. presents "KNOWLEDGE". We hope you enjoy it as much as we did...

08/17/2023

Veteran driver Billy Musgrave is putting a stamp on the sport with a domestic chassis brand - Factory Karts

https://ekartingnews.com/2023/08/17/factory-karts-the-return-of-the-american-made-shifter-kart/

08/04/2023

Pro Shifter Final Practice
1. David Trefilov – 1:01.845
2. Tim Troger
3. Marijn Kremers
4. AJ Myers
5. Billy Musgrave
6. Danny Formal
7. Tahlon Yockel
8. Jacob Gulick
9. Jay Urwin
10. Annie Rhule

06/22/2023

Tony Stewart? More like Spicy Stewart.

The Stewart-Haas Racing co-owner didn’t hold back when asked why the team went with Josh Berry to replace Kevin Harvick, instead of a driver that may bring more funding.

05/25/2023

SuperKarts! USA announces move to KZ only in Pro Shifter.

https://ekartingnews.com/2023/05/19/pro-shifter-class-to-become-kz-only-for-superkarts-usa/

05/11/2023

JohnJohn getting some laps in on the Factory Karts 65cc shifter kart.

05/11/2023
SKUSA Pro Tour Round #1 - Orlando Main Event - Pro Shifter 04/30/2023

SKUSA Pro Tour Round #1 - Orlando Main Event - Pro Shifter Ride on board my Factory Karts / IAME 175 shifter kart for Round #1 of the SKUSA Pro Tour at Orlando Kart Center.We started the Main Event 3rd, got by AJ on ...

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Videos (show all)

Rolling into race weekend like...#Repost @f1mikahakkinen
#Repost @livefit_withbritt ・・・When people find out I run a go kart series they always ask me "What? Like K1?" Not so muc...
S1 qualifying heat.
Round 2- A new day, a new opportunity at the SuperKarts! USA #skusawinterseries. A slightly cooler temp in Homestead at ...
Pre-final and final heats to go this afternoon! We’ve got more to leave out on the track and our guys are out there push...
😏#Repost @pistonbones ・・・@musgraveracing @musgraveraceteam stepping it up with some new colors for their MRC decals. Wha...
Afternoons under the tent. Getting ready for the next heat event. #supernats21
On track for S1 with @kart360.
Ready. Set.
Qualifying has begun and were hard at work! Stay tuned for more from our team at #SuperNationalsXXI.

Category

Address


2970 Rubidoux Boulevard
Riverside, CA
92509

Opening Hours

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

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