Due to problems with the stock CR250R exhaust flange, Pro Circuit designed a much more durable replacement exhaust flange that is CNC-machined making it less susceptible to breakingWorks with both...
FeaturesOffers the same performance as the Ti-6Stainless steel throughout head pipe, mid pipe and end-capAluminum canister constructionIdeal for closed-course or off-road racingEquipped with RC-4...
FeaturesImproves performanceStainless steel construction throughout head pipe, mid pipe, and end-capAluminum canister constructionMachined aluminum muffler bracket for increased strength and...
FeaturesDesigned as a "full race" exhaust systemIncludes a USFS-approved spark arrestorBottom to top end power increaseCNC machined exhaust flange on head pipe for perfect fit2 piece system that...
FeaturesOffering maximum performance while meeting AMA amateur noise requirementsIdeal for closed-course or off-road racingTitanium construction throughout head pipe, mid pipe and canisterCarbon...
FeaturesPasses AMA/FIM sound regulationsImproves performanceTitanium construction throughout head pipe, mid pipe, and canisterCarbon fiber end-capStrong muffler bracket for durabilityAsymmetrical...
FeaturesOffering maximum performance while meeting AMA amateur noise requirementsIdeal for closed-course or off-road racingTitanium construction throughout head pipe, mid pipe and canisterCarbon...
FeaturesPasses AMA/FIM sound regulationsImproves performanceTitanium construction throughout head pipe, mid pipe, and canisterCarbon fiber end-capMachined aluminum muffler bracket for increased...
FeaturesStamped AKDQ high quality carbon steel constructionHand welded and pounded seamsReinforced mounting brackets and stingerMade in the USA Position Notes 2020-2024Beta250 RR--2025Beta300 RR...
