KIT FEATURES:
• All kits sold with valve, spring, retainer, seat to do complete replacement of either intake or exhaust side
• All components are manufactured under iso 9001 certified factories
• Nitride coated components to improve heat transer & carbon buildup for increased valve train life
VALVE FEATURES:
• Forged one-piece construction to help with weight reduction & improved flow
• Performance valves receive a swirl polish, smooth stem treatment, and are made of 21-2n/suh35ht stainless steel
SPRING FEATURES:
• Springs are made of swosc-v material (oil-tempered steel wire)
• Some springs fearture a progressive style design with more coils on one end of the spring
• Progressive springs are heavier on one end and should always be installed towards the bottom
• Non-progressive springs are paint marked and should be installed towards the top
SEATS & RETAINERS:
• Made from 4041 steel (select applications use 707546 aluminum)
• Designed to work with psychic stainless steel valves and springs
The KMC Chain 428 with 98 links is a high-quality bicycle chain designed for durability and optimal performance. Crafted by KMC, this chain is perfect for mountain bikes, BMX, and other cycling applications that demand strength and reliability. Its robust construction ensures smooth shifting and long-lasting use, making it an excellent choice for both casual riders and enthusiasts.
The chain features a precise link count of 98, providing the necessary length for a wide range of bike configurations. Designed with quality materials, it offers excellent resistance to wear and tear, ensuring consistent performance on every ride. Whether you're replacing an old chain or upgrading your drivetrain, the KMC Chain 428 is engineered to deliver dependable power transfer and smooth operation.
Easy to install and compatible with various bike models, this chain is a versatile component that enhances your cycling experience. Its durable build and precise engineering make it a reliable choice for ensuring your bike performs at its best. Trust KMC's reputation for quality and craftsmanship with this essential bicycle part.
Features:
- Link Count: 98 links for versatile sizing and compatibility
- Durable Construction: Built to withstand wear and tear from rigorous riding
- Compatibility: Suitable for mountain bikes, BMX, and other cycling disciplines
- High-Quality Materials: Ensures strength, longevity, and reliable performance
- Easy Installation: Designed for straightforward replacement and maintenance
