Pro CircuitOfficial Home Page
Body & Fairings
Brakes
Drivetrain & Chain
Exhaust
Shirts
Suspension
Tools
Sort By
Pro Circuit Clutch Cover Black For Suzuki RM-250 02-08
Pro Circuit - Drivetrain & Chain
Lowest Price:
$169.95
See Details
CNC machined from aircraft-grade aluminum and designed to be stronger and lighter than stock, the all-new Pro Circuit Kawasaki clutch cover features an external oil level sight - Clutch covers are available for most Honda, Yamaha, Suzuki, Kawasaki and KTM race bikes - Developed using the latest design, testing and manufacturing technologies to improve dependability, strength and heat dissipation. - *Please Note: The image displayed is representative of the item, but may vary slightly depending on your specific model.* -
Pro Circuit Clutch Cover Black For Kawasaki KX-450F 06-09
Pro Circuit - Drivetrain & Chain
Lowest Price:
$169.95
See Details
CNC machined from aircraft-grade aluminum and designed to be stronger and lighter than stock, the all-new Pro Circuit Kawasaki clutch cover features an external oil level sight - Clutch covers are available for most Honda, Yamaha, Suzuki, Kawasaki and KTM race bikes - Developed using the latest design, testing and manufacturing technologies to improve dependability, strength and heat dissipation. - *Please Note: The image displayed is representative of the item, but may vary slightly depending on your specific model.* -
Pro Circuit Type 304 Silencer For Yamaha YZ80/85 SY93080-SE
Pro Circuit - Exhaust
Lowest Price:
$134.95
See Details
The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers reduced noise output when compared to the shorty version (R-304). The brushed aluminum body and stainless steel inlet tube and end cap gives you a silencer that looks as good as it performs.
Pro Circuit Type 304 Silencer For Yamaha WR/YZ 250 90 SY90250-304
Pro Circuit - Exhaust
Lowest Price:
$134.95
See Details
The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers reduced noise output when compared to the shorty version (R-304). The brushed aluminum body and stainless steel inlet tube and end cap gives you a silencer that looks as good as it performs.
Pro Circuit Type 304 Silencer For Yamaha YZ-80 SY85080-304
Pro Circuit - Exhaust
Lowest Price:
$134.95
See Details
The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers reduced noise output when compared to the shorty version (R-304). The brushed aluminum body and stainless steel inlet tube and end cap gives you a silencer that looks as good as it performs.
Pro Circuit Type R-304 Silencer For Suzuki RM250 Stainless Steel99250-RE
Pro Circuit - Exhaust
Lowest Price:
$134.95
See Details
The R-304 silencer was developed by Pro Circuit as a "full-race" two-stroke silencer. The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only. Hex head screws are used to secure the inlet cap and can be removed easily for quick re-packing of the silencer.
Pro Circuit Type 304 Silencer RM-125 89-92 Stainless Steel89125-304
Pro Circuit - Exhaust
Lowest Price:
$134.95
See Details
The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers reduced noise output when compared to the shorty version (R-304). The brushed aluminum body and stainless steel inlet tube and end cap gives you a silencer that looks as good as it performs.
Pro Circuit Type 296 Silencer For Yamaha YZ-250 SY03250-296
Pro Circuit - Exhaust
Lowest Price:
$159.95
See Details
The Type 296 is a USFS-approved quiet spark arrestor that should be used when riding in noise sensitive areas or any National Forest. The Type 296 spark arrestor features a special internal metal baffle, chambers and sound absorbing materials to reduce noise to about 96dB.
Pro Circuit Type R-304 Silencer RM-80 RM-85 Stainless Steel89080-R
Pro Circuit - Exhaust
Lowest Price:
$134.95
See Details
The R-304 silencer was developed by Pro Circuit as a "full-race" two-stroke silencer. The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only. Hex head screws are used to secure the inlet cap and can be removed easily for quick re-packing of the silencer.
Pro Circuit Nature Friendly KTM 200EXC 98-05 ST98200-SA
Pro Circuit - Exhaust
Lowest Price:
$149.95
See Details
Meet U.S. Forest Service standards without sacrificing performance or horsepower - Specially engineered internal metal baffle eliminates the chance of a spark leaving the exhaust system - Clog-free Krizzman bullet design - 6061 T-6 brushed aluminum housing - FIM-approved 304 stainless steel end cap - Stainless steel intake tube - Double-walled mounting brackets - Exclusive E-glass pillow packing - Please Note: The image displayed is representative of the item, but may vary slightly depending on your specific model. -
Pro Circuit Type 296 Silencer For Yamaha YZ-125 SY02125-296
Pro Circuit - Exhaust
Lowest Price:
$159.95
See Details
The Type 296 is a USFS-approved quiet spark arrestor that should be used when riding in noise sensitive areas or any National Forest. The Type 296 spark arrestor features a special internal metal baffle, chambers and sound absorbing materials to reduce noise to about 96dB.
Pro Circuit Type 304 Silencer For Suzuki RM250 Stainless Steel93250-304
Pro Circuit - Exhaust
Lowest Price:
$134.95
See Details
The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers reduced noise output when compared to the shorty version (R-304). The brushed aluminum body and stainless steel inlet tube and end cap gives you a silencer that looks as good as it performs.
Pro Circuit Type R-304 Silencer For Yamaha YZ-125 SY00125-RE
Pro Circuit - Exhaust
Lowest Price:
$134.95
See Details
The R-304 silencer was developed by Pro Circuit as a "full-race" two-stroke silencer. The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only. Hex head screws are used to secure the inlet cap and can be removed easily for quick re-packing of the silencer.
Pro Circuit Nature Friendly Silencer For Suzuki RM250 Stainless Steel96250-SA
Pro Circuit - Exhaust
Lowest Price:
$149.95
See Details
Meet U.S. Forest Service standards without sacrificing performance or horsepower - Specially engineered internal metal baffle eliminates the chance of a spark leaving the exhaust system - Clog-free Krizzman bullet design - 6061 T-6 brushed aluminum housing - FIM-approved 304 stainless steel end cap - Stainless steel intake tube - Double-walled mounting brackets - Exclusive E-glass pillow packing - Please Note: The image displayed is representative of the item, but may vary slightly depending on your specific model. -
Pro Circuit Type 304 Silencer For Suzuki RM-250 Stainless Steel96250-SE
Pro Circuit - Exhaust
Lowest Price:
$134.95
See Details
The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers reduced noise output when compared to the shorty version (R-304). The brushed aluminum body and stainless steel inlet tube and end cap gives you a silencer that looks as good as it performs.
Pro Circuit Type 304 Silencer For Suzuki RM250 Stainless Steel02250-SE
Pro Circuit - Exhaust
Lowest Price:
$134.95
See Details
The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers reduced noise output when compared to the shorty version (R-304). The brushed aluminum body and stainless steel inlet tube and end cap gives you a silencer that looks as good as it performs.
Pro Circuit Type R-304 Silencer For Yamaha YZ125 SY02125-RE
Pro Circuit - Exhaust
Lowest Price:
$134.95
See Details
The R-304 silencer was developed by Pro Circuit as a "full-race" two-stroke silencer. The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only. Hex head screws are used to secure the inlet cap and can be removed easily for quick re-packing of the silencer.
Pro Circuit Type 296 Silencer KTM 250 EXC 2004-2009 ST03250-296
Pro Circuit - Exhaust
Lowest Price:
$159.95
See Details
The Type 296 is a USFS-approved quiet spark arrestor that should be used when riding in noise sensitive areas or any National Forest. The Type 296 spark arrestor features a special internal metal baffle, chambers and sound absorbing materials to reduce noise to about 96dB.
Pro Circuit Nature Friendly Silencer For Suzuki RM125 Stainless Steel96125-SA
Pro Circuit - Exhaust
Lowest Price:
$149.95
See Details
Meet U.S. Forest Service standards without sacrificing performance or horsepower - Specially engineered internal metal baffle eliminates the chance of a spark leaving the exhaust system - Clog-free Krizzman bullet design - 6061 T-6 brushed aluminum housing - FIM-approved 304 stainless steel end cap - Stainless steel intake tube - Double-walled mounting brackets - Exclusive E-glass pillow packing - Please Note: The image displayed is representative of the item, but may vary slightly depending on your specific model. -
Pro Circuit Type 296 Silencer RM-80 RM-85 Stainless Steel89080-296
Pro Circuit - Exhaust
Lowest Price:
$159.95
See Details
The Type 296 is a USFS-approved quiet spark arrestor that should be used when riding in noise sensitive areas or any National Forest. The Type 296 spark arrestor features a special internal metal baffle, chambers and sound absorbing materials to reduce noise to about 96dB.
Pro Circuit Type 304 Silencer For Suzuki RM85 2002-2007 Stainless Steel89080-304
Pro Circuit - Exhaust
Lowest Price:
$134.95
See Details
The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers reduced noise output when compared to the shorty version (R-304). The brushed aluminum body and stainless steel inlet tube and end cap gives you a silencer that looks as good as it performs.
Pro Circuit Type 304 Silencer For Suzuki RM125 Stainless Steel02125-SE
Pro Circuit - Exhaust
Lowest Price:
$134.95
See Details
The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers reduced noise output when compared to the shorty version (R-304). The brushed aluminum body and stainless steel inlet tube and end cap gives you a silencer that looks as good as it performs.
Pro Circuit Type 304 Silencer For Yamaha YZ-250 SY03250-SE
Pro Circuit - Exhaust
Lowest Price:
$134.95
See Details
The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers reduced noise output when compared to the shorty version (R-304). The brushed aluminum body and stainless steel inlet tube and end cap gives you a silencer that looks as good as it performs.
Pro Circuit Type R-304 Silencer For Yamaha YZ250 SY03250-RE
Pro Circuit - Exhaust
Lowest Price:
$134.95
See Details
The R-304 silencer was developed by Pro Circuit as a "full-race" two-stroke silencer. The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only. Hex head screws are used to secure the inlet cap and can be removed easily for quick re-packing of the silencer.