Hourly service intervals may vary based on product, model year, and available service kit(s). Refer to the RockShox Spare Parts Catalog and product service guides available at www.sram.com/service for more information Includes dust seals, foam rings, o-ring seals and damper seal head Compatible with: FS-SIDS-SEL2-E1, FS-SIDS-SEL3-E1, FS-SIDS-UFA-E1, FS-SIDS-ULT2-E1, FS-SIDS-ULT3-E1 - SID SL (32MM) BASE/SELECT/SELECT+/ULTIMATE/FLIGHT ATTENDANT (2026+) GENERATION-E Year 2026+ Model SID SL (32mm) Generation-E Description 200 Hour/1 Year Service Kit