VALVE SPRING SET CRF250R 10-15, KIBBLEWHITE 30-31450 RACING, LIGHTWEIGHT HIGH-LIFT RACING
Lightweight high-lift racing valve spring set for Honda CRF250R 2010-2015. Supports valve lifts up to 0.385 inches. Includes chrome silicon valve springs, titanium retainers, high-tensile steel lower collars, and valve seals. Designed for durability and consistent performance in high-revving four-stroke engines for both intake and exhaust applications. Specifications: Intake and Exhaust 0.385 inch valve lift, 50 lb seat pressure, 154 lb at 0.363 inch lift. Kibblewhite part number 30-31450.
- SKU
- 65-714
- Brand
- Kibblewhite
- Availability
- In Stock (3)
FULL DESCRIPTION
Kibblewhite Lightweight High-Lift Racing Valve Spring Set
Enhance the performance of your high-revving four-stroke engine with the Kibblewhite Lightweight High-Lift Racing Valve Spring Set. This premium kit is engineered to support significant valve lift, ensuring optimal performance and durability for demanding racing applications.
Key Features:
- Chrome silicon high-lift racing valve springs for superior strength and longevity.
- Lightweight titanium retainers to reduce valvetrain mass, improving engine response.
- High-tensile steel lower collars provide a robust foundation for the valve springs.
- Includes essential valve seals for complete installation.
- Designed to support valve lifts up to 0.385 inches.
- Suitable for both intake and exhaust valve applications.
Performance Specifications:
- Intake: Designed for 0.385" valve lift, featuring 50 lb seat pressure and 154 lb of pressure at 0.363" lift.
- Exhaust: Engineered for 0.385" valve lift, also providing 50 lb seat pressure and 154 lb of pressure at 0.363" lift.
Component Details:
- Valve Springs: Chrome Silicon
- Retainers: Titanium
- Lower Collars: High-Tensile Steel
- Includes: Valve Seals
Cross-Reference Information:
- Kibblewhite Part Number: 30-31450
- OEM Equivalent Part Number: 65-714
