Motocross/Dirt Bike Valves & Valvetrain Parts
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- Kibblewhite®White Diamond™ Stainless Valve (80-80213H)White Diamond™ Stainless Valve (80-80213H) by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$33.80
- Outlaw Racing®Black Nitride Coating Stainless Steel Valve (OR5342)Black Nitride Coating Stainless Steel Valve (OR5342) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$29.94
- Outlaw Racing®Black Nitride Coating Valve (OR5337)Black Nitride Coating Valve (OR5337) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$29.94
- Outlaw Racing®Exhaust Steel Valve Spring (OR5332)Exhaust Steel Valve Spring by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$12.63
- Outlaw Racing®Exhaust Valve (OR5359)Exhaust Valve (OR5359) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$30.94
- Outlaw Racing®Exhaust Valve (OR5355)Exhaust Valve (OR5355) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$29.94
- Outlaw Racing®Exhaust Valve (OR5336)Exhaust Valve (OR5336) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$24.94
- Outlaw Racing®Exhaust Valve (OR5351)Exhaust Valve (OR5351) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$29.94
- Outlaw Racing®Exhaust Valve Spring (OR5327)Exhaust Valve Spring (OR5327) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$14.93
- Outlaw Racing®Exhaust Valve Spring (OR5324)Exhaust Valve Spring by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$10.32
- Outlaw Racing®Friction-Reducing Valve (OR5310)Friction-Reducing Valve (OR5310) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$30.94
- Outlaw Racing®Highly Durable Stainless Steel Valve (OR5343)Highly Durable Stainless Steel Valve (OR5343) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$31.94
- Outlaw Racing®Highly Durable Valve (OR5309)Highly Durable Valve (OR5309) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$30.94
- Outlaw Racing®Intake Valve (OR5403)Intake Valve (OR5403) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$30.94
- Outlaw Racing®Intake Valve (OR5410)Intake Valve (OR5410) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$31.94
- Outlaw Racing®Intake Valve (OR5388)Intake Valve (OR5388) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$24.94
- Outlaw Racing®Intake Valve (OR5407)Intake Valve (OR5407) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$30.94
- Outlaw Racing®Intake Valve Spring (OR5380)Intake Valve Spring (OR5380) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$14.93
- Outlaw Racing®Non-Closeout Valve Spring (OR5330)Non-Closeout Valve Spring (OR5330) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$13.78
- Outlaw Racing®Non-Oversize Valve Spring (OR5328)Non-Oversize Valve Spring (OR5328) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$10.14
- Outlaw Racing®OEM Valve (OR5394)OEM Valve (OR5394) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$30.94
- Outlaw Racing®Spring (OR5311)Spring by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$8.86
- Outlaw Racing®Stainless Steel Replacement Valve (OR5350)Stainless Steel Replacement Valve (OR5350) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$29.94
- Outlaw Racing®Steel Valve (OR5395)Steel Valve (OR5395) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$31.94
- Outlaw Racing®Ultra High Strength Alloy Valve Spring (OR5312)Ultra High Strength Alloy Valve Spring (OR5312) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$10.14
- Outlaw Racing®Ultra High Strength Valve Spring (OR5320)Ultra High Strength Valve Spring (OR5320) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$10.32
- Outlaw Racing®Valve (OR5415)Valve (OR5415) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$29.94
- Outlaw Racing®Valve (OR5363)Valve (OR5363) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$28.94
- Outlaw Racing®Valve (OR5348)Valve (OR5348) by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$31.94
- Outlaw Racing®Valve (OR5341)Valve by Outlaw Racing®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...These highly durable, light weight stainless steel valves are made as a forged, one piece construction and feature chromed stems and stellite tips for the ultimate in wear resistanceThe friction-reducing black nitride coating is the latest advancement in valve technology allowing for quicker and higher revs$31.94
Motocross is one of the most challenging modern sports, and it provides an exhilarating experience to many two-wheeler enthusiasts of all ages worldwide. Motocross and dirt bikes are immediately recognizable for an aggressive stance, high ground clearance, narrow and rugged tires, and some other cues. These bikes feature great off-road ability, with motors producing high torque for improved performance on demanding motocross tracks or off-road routes. However, the top shape of the engine, including valves and valvetrain parts, is mandatory to ensure good performance and safety.
The intake and exhaust valves control the amount of the fuel-air mixture entering the engine and the flow of the burnt gases leaving it after combustion. The shape of the valves resembles a mushroom with a head and long stem. The stem runs in a valve guide to ensure the precision and effectiveness of operation. As the valves are subject to stresses and huge temperatures caused by combustion, they are prone to wear and even can be ruined under some conditions. You can replace them or upgrade the system with aftermarket valves which feature improved characteristics. In our online store, we have a large selection of premium motocross/dirt bike valves and valvetrain parts designed by top-ranked companies and offered at an affordable price.
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