Product description
The Kibblewhite C630 Valve Guide For Honda CRF250R 2018-2021 Exhaust is part of the latest collection from Kibblewhite.
Features:
- Made in the USA
- Made from copper based C63000 nickel-aluminum bronze
- The 5% nickel content provides superior resistance to wear, and the approximately 80% copper content delivers outstanding heat conductivity
- Profiles are designed to have minimal effect on the airstream while maintaining critical cross sectional thickness in high temperature areas, which promotes high performance and endurance
Specifications:
- Application: Exhaust
- Inside Diameter Imperial: 0.1955"
- Inside Diameter: 0.1955"
- Material: C630 Bronze
- Outside Diameter Imperial: 0.3965"
- Outside Diameter: 0.3965"
- Product Name: Valve Guide
- Size Imperial: Standard
- Size: Standard
- Units: Each
To fit:
- HONDA CRF 250 RX 2019 All Models
- HONDA CRF 250 RX 2020 All Models
- HONDA CRF 250 RX 2021 All Models
- HONDA CRF 250 R 2018 American Models
- HONDA CRF 250 R 2018 European Models
- HONDA CRF 250 R 2019 All Models
- HONDA CRF 250 R 2020 All Models
- HONDA CRF 250 R 2021 All Models
Manufacturer part number: 30-33630
View all Kibblewhite. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Kibblewhite C630 Valve Guide For Honda CRF250R 2018-2021 Exhaust
To fit:
- HONDA CRF 250 RX 2019 All Models
- HONDA CRF 250 RX 2020 All Models
- HONDA CRF 250 RX 2021 All Models
- HONDA CRF 250 R 2018 American Models
- HONDA CRF 250 R 2018 European Models
- HONDA CRF 250 R 2019 All Models
- HONDA CRF 250 R 2020 All Models
- HONDA CRF 250 R 2021 All Models

Kibblewhite Precision Machining is a top-tier manufacturer of high performance valvetrain components for motorcycles, ATVs, and powersports engines. Known for engineering excellence and race proven reliability, Kibblewhite produces valves, springs, and guides used by professionals and enthusiasts alike. Their products are crafted in the USA for maximum strength, durability, and precision.
Product description
The Kibblewhite C630 Valve Guide For Honda CRF250R 2018-2021 Exhaust is part of the latest collection from Kibblewhite.
Features:
- Made in the USA
- Made from copper based C63000 nickel-aluminum bronze
- The 5% nickel content provides superior resistance to wear, and the approximately 80% copper content delivers outstanding heat conductivity
- Profiles are designed to have minimal effect on the airstream while maintaining critical cross sectional thickness in high temperature areas, which promotes high performance and endurance
Specifications:
- Application: Exhaust
- Inside Diameter Imperial: 0.1955"
- Inside Diameter: 0.1955"
- Material: C630 Bronze
- Outside Diameter Imperial: 0.3965"
- Outside Diameter: 0.3965"
- Product Name: Valve Guide
- Size Imperial: Standard
- Size: Standard
- Units: Each
To fit:
- HONDA CRF 250 RX 2019 All Models
- HONDA CRF 250 RX 2020 All Models
- HONDA CRF 250 RX 2021 All Models
- HONDA CRF 250 R 2018 American Models
- HONDA CRF 250 R 2018 European Models
- HONDA CRF 250 R 2019 All Models
- HONDA CRF 250 R 2020 All Models
- HONDA CRF 250 R 2021 All Models
Manufacturer part number: 30-33630
View all Kibblewhite. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Kibblewhite C630 Valve Guide For Honda CRF250R 2018-2021 Exhaust
To fit:
- HONDA CRF 250 RX 2019 All Models
- HONDA CRF 250 RX 2020 All Models
- HONDA CRF 250 RX 2021 All Models
- HONDA CRF 250 R 2018 American Models
- HONDA CRF 250 R 2018 European Models
- HONDA CRF 250 R 2019 All Models
- HONDA CRF 250 R 2020 All Models
- HONDA CRF 250 R 2021 All Models

Kibblewhite Precision Machining is a top-tier manufacturer of high performance valvetrain components for motorcycles, ATVs, and powersports engines. Known for engineering excellence and race proven reliability, Kibblewhite produces valves, springs, and guides used by professionals and enthusiasts alike. Their products are crafted in the USA for maximum strength, durability, and precision.































