Pro Circuit

Pro Circuit Beanie - Charcoal

FeaturesPro Circuit logo embroidered at the frontSpecs Color: Black Riding Style: Off-Road Style: Cuff Style: Pom Pom Type: Casual Color: Charcoal Riding Style: Street Features: Embroidered Logo Fit:...

Pro Circuit Stinger Beanie

FeaturesPro Circuit logo embroidered at the frontSpecs Color: Golden Yellow Material: Fleece Riding Style: Street Size: One Size Units: Each Color: Black Riding Style: Off-Road Type: Casual Features:...

Pro Circuit Treadmark Hat

FeaturesNew era 9FIFTY Pro Circuit logo hatHerringbone weave fabric on crown and synthetic leather on visorSpecs Product Name: Hat Riding Style: Street Size: One Size Base Color: Gray Fit: Snapback...

Pro Circuit Java Hat

FeaturesCorduroy fabric hat with embroidered Pro Circuit logos on the front and wearer's right sideNew era 9FIFTY design with an adjustable snapbackSpecs Base Color: Brown Fit: Snapback Gender:...

Pro Circuit Pit Bike T-Shirt - Green -XL

FeaturesClassic retro look with a Pro Circuit Racing International design printed on the wearer's left chest, and vintage '70s pit bike design on backScreen-printed with quality inksSpecs Base Color:...

Pro Circuit Pit Bike T-Shirt - Green -Large

FeaturesClassic retro look with a Pro Circuit Racing International design printed on the wearer's left chest, and vintage '70s pit bike design on backScreen-printed with quality inksSpecs Material:...

Pro Circuit Piston T-Shirt - Black - Small

FeaturesCustom Pro Circuit racing graphic on the back, as well as, smaller on left chestScreen printed with quality inks100% cottonSpecs Style: Crewneck Color: Black Fit: Regular Gender: Men's...

Pro Circuit Spark Plug T-Shirt - Small

Features1999 Race Team graphic on front of shirt100% CottonScreen printed with quality inksSpecs Color: Cream Color: Red Color: Yellow Fit: Regular Gender: Men's Material: Cotton Style: Short-Sleeve...

Pro Circuit Throttle Tube - Aluminum

Fitments Years Make Model 1998 - 2013 Yamaha WR 400 F 1998 - 2013 Yamaha WR 450 F 1998 - 2013 Yamaha WR 426 F 2001 - 2013 Yamaha WR 250 F 1998 - 2013 Yamaha YZ 426 F 1998 - 2013 Yamaha YZ...

Pro Circuit Throttle Tube - KX/RM/YZ - Aluminum

Fitments Years Make Model 1992 - 2008 Kawasaki KX 250 1992 - 2008 Kawasaki KX 125 1993 - 2007 Kawasaki KX 150 1995 - 2008 Suzuki RM 250 1995 - 2008 Suzuki RM 125 1996 - 2018 Yamaha YZ 250 ...

Pro Circuit Throttle Tube - Honda/KTM - Aluminum

Fitments Years Make Model 1997 - 2005 KTM 200 SX 1997 - 2005 KTM 200 MXC 1997 - 2005 KTM 200 EXC 1997 - 2005 KTM 250 EXC 1997 - 2005 KTM 250 SX 1997 - 2005 KTM 300 MXC 1997 - 2005 KTM...

Pro Circuit Spark Arrestor Silencer - RM250 93-95

Fitments Years Make Model 1993 - 1995 Suzuki RM 250 FeaturesMeets U.S. Forest Service standards without sacrificing performance or horsepowerSpecially engineered internal metal baffle eliminates...

Pro Circuit Silencer

Fitments Years Make Model 1988 - 2006 Yamaha Blaster 200 4x2 FeaturesFeature a longer midsection for noise-conscious riders and more noticeable over-rev6061 T-6 brushed aluminum housing304...

Pro Circuit Silencer - TRX250R

Fitments Years Make Model 1986 - 1989 Honda TRX250R FourTrax FeaturesFeature a longer midsection for noise-conscious riders and more noticeable over-rev6061 T-6 brushed aluminum housing304...

Pro Circuit Spark Arrestor Silencer - KX250 95-98

Fitments Years Make Model 1995 - 1998 Kawasaki KX 250 FeaturesMeets U.S. Forest Service standards without sacrificing performance or horsepowerSpecially engineered internal metal baffle eliminates...

Pro Circuit Spark Arrestor Silencer - KX125 95-98

Fitments Years Make Model 1995 - 1998 Kawasaki KX 125 FeaturesMeets U.S. Forest Service standards without sacrificing performance or horsepowerSpecially engineered internal metal baffle eliminates...

Pro Circuit Spark Arrestor Silencer - CR125R 98-99

Fitments Years Make Model 1998 - 1999 Honda CR125R FeaturesMeets U.S. Forest Service standards without sacrificing performance or horsepowerSpecially engineered internal metal baffle eliminates the...

Pro Circuit Spark Arrestor Silencer - CR250R 97-98

Fitments Years Make Model 1997 - 1998 Honda CR250R FeaturesMeets U.S. Forest Service standards without sacrificing performance or horsepowerSpecially engineered internal metal baffle eliminates the...

Pro Circuit Spark Arrestor Silencer - CR250R 92-96

Fitments Years Make Model 1992 - 1996 Honda CR250R FeaturesMeets U.S. Forest Service standards without sacrificing performance or horsepowerSpecially engineered internal metal baffle eliminates the...

Pro Circuit Spark Arrestor Silencer

Fitments Years Make Model 2002 - 2007 Honda CR125R FeaturesThe Type 296 Silencer is a quiet spark arrestor that should be used when riding in noise sensitive areas or any National ForestU.S. Forest...

Pro Circuit 304 Silencer

Fitments Years Make Model 2000 - 2001 Honda CR250R FeaturesThe slightly longer body offers added top end performance while reducing noise outputLonger body design helps to reduce noise output6061...

Pro Circuit Spark Arrestor Silencer - CR250R 00-01

Fitments Years Make Model 2000 - 2001 Honda CR250R FeaturesMeets U.S. Forest Service standards without sacrificing performance or horsepowerSpecially engineered internal metal baffle eliminates the...

Pro Circuit Spark Arrestor Silencer - CR125R 00-01

Fitments Years Make Model 2000 - 2001 Honda CR125R FeaturesMeets U.S. Forest Service standards without sacrificing performance or horsepowerSpecially engineered internal metal baffle eliminates the...

Pro Circuit R-304 Silencer

Fitments Years Make Model 2000 - 2001 Honda CR125R FeaturesFull-race two-stroke silencerThe compact design of the short aluminum canister offers optimum performance gains and is recommended for...