Loading...

Hunter Lawrence Wins Again at Indianapolis Supercross

The Australian extends 250SX East points lead with fourth win in five rounds Chase Sexton falls while battling for ...

Fabulous Fernandez wins opening round of the 2023 MXGP World Championship

With a stunning second moto victory, Ruben Fernandez took the overall win at the MXGP of Patagonia-Argentina, sparki...

Hunter Lawrence Takes Daytona Supercross 250SX East Win

Chase Sexton extends premier-class podium streak with third-place finish Chance Hymas finishes a career-best sixth ...

Westby Racing And Rider Mathew Scholtz Complete Preseason Test At Buttonwillow

It was a long haul out to the West Coast for MotoAmerica Superbike team Westby Racing and its rider Mathew Scholtz, b...

Tim Gajser injured at Italian Championship in Trentino

Team HRC’s Tim Gajser had a crash in the second moto at the Italian International Championship in Arco di Trento, la...

Jett Lawrence Wins 250SX West at Oakland Supercross

Chase Sexton third in 450SX after leading early Colt Nichols earns ninth place in premier class Following a rare s...

Hunter Lawrence Takes Dramatic 250SX East Win at Tampa SX

  Sexton closes in on points lead with second-place finish in 450SX Colt Nichols posts 11th-place finish in premier ...

Exciting times for Team HRC in 2023

After an extremely successful campaign last time out, where Tim Gajser became five-time world motocross champion, T...

Hunter Lawrence Kicks off 250SX East Battle With a Win in Houston

Chase Sexton takes second in premier-class main event Colt Nichols 13th in 450SX after running up front in heat Cha...

Chase Sexton Tops Anaheim 2 Triple Crown Supercross

Sexton advances to second in 450SX title chase Jett Lawrence extends 250SX West points lead, with second In a time...

Jett Lawrence Lands Another 250SX West Win

Chase Sexton fifth after a dramatic night of racing in premier class Colt Nichols finishes 12th in 450SX division ...

Jett Lawrence Wins 250 West AMA Supercross Opener at Anaheim 1

Chase Sexton finishes a steady third in premier division Colt Nichols places sixth in promising 450 class debut On...
Close (esc)

Free Shipping

Free Ground Shipping on Web Orders over $75.00

*48 Contiguous States

Age verification

By clicking enter you are verifying that you are old enough to consume alcohol.

Search

Shopping Cart

Your cart is currently empty.
Shop now

Race series product restriction and affirmation

Warning:

The RACE SERIES product you are purchasing removes, renders inoperative, or bypasses required elements of the emission control systems of EPA, certified motorcycles of motorcyle engines and may only be installed on motorcycles that are restricted to closed course competition. Installation of this product on a motorcyle that is ridden on a public street, highway, or public lands violates the tampering and defeat device provisions of the Clean Air Act & 203(a)(3)(A) and/or & 203(a)(3)(B) and may subject you to a civil penalty of up to $37,000.

Information (Enter as Applicable)

Race Information

Rider/Purchaser Information

Affirmation

By clicking below, I affirm:
  1. that i have read the above warning;
  2. that any information I have entered is accurate; and
  3. that any motorcycle on which I install the RACE SERIES product will be restricted to closed course competition and will not be ridden on any public street, highway or public lands.