Crankbrothers Highline Service Kit

The Crankbrothers Highline Service Kit is designed to help maintain and refresh compatible Crankbrothers Highline dropper posts. It includes the key internal service parts needed to support smoother post operation and extend the life of the dropper system.
With Igus guide blocks, upper and lower Igus bearings, a seal/collar assembly, and grease packet included, this kit is a practical maintenance solution for riders who want to keep their Highline dropper post performing reliably through regular trail, enduro, XC, and mountain bike use.
FEATURES
Dropper Post Maintenance: Designed for servicing compatible Crankbrothers Highline dropper posts and keeping them running smoothly.
Guide Blocks Included: Comes with 2 Igus guide blocks to support internal post alignment and movement.
Upper Bearing Included: Includes 1 upper Igus bearing for dropper post service and replacement.
Lower Bearing Included: Includes 1 lower Igus bearing to help refresh the internal bearing system.
Seal and Collar Assembly: Supplied with 1 seal/collar assembly to support proper sealing and post function.
Grease Packet Included: Comes with grease for service installation and smooth internal operation.
Practical Service Kit: Ideal for scheduled maintenance, repair work, and refreshing worn dropper post components.
Trail-Ready Reliability: Helps support dependable dropper post-performance for mountain biking, trail riding, enduro, and XC use.
