Enduro

IS 42/52 36x45 Drop-In Headset Kit

Enduro IS 42/52 36x45 Drop-In Headset Kit delivers smooth, long-lasting steering performance with precision stainless steel construction that stands up to the toughest riding conditions.

Built with 440C stainless steel bearings and races, this headset provides exceptional corrosion resistance and durability for riders who demand reliability on every ride. Dual-lip seals keep dirt and moisture out, while a 90% fill of high-pressure waterproof grease ensures consistent performance and reduced maintenance over time.

Designed for integrated head tubes, the Drop-In kit includes everything needed for a precise, secure fit—upper and lower bearings, an upper bearing cap, compression ring, hidden bolt topcap preload adjuster, and a 36° crown race.

• 440C stainless steel bearings for maximum durability and corrosion resistance
• Dual-lip seals protect bearings from water and debris
• High-pressure waterproof grease extends service life
• Includes complete top and bottom assembly components
• Engineered for smooth, precise steering performance

Ideal for riders upgrading or replacing a worn headset, the Enduro IS 42/52 36x45 Drop-In Headset Kit provides a dependable interface that keeps the front end quiet, tight, and responsive mile after mile.