Ohlins Damper Rebuild Kit - 200 Hour, For TTX18-Equipped RXF36 m.2 and m.3 / RXF38 m.2 and m.3 / DH38 m.1 and m.2 ForksThese comprehensive rebuild kits for Ohlins fork damper cartridges include all dynamic and static wear items to perform a thorough 200 hour damper rebuild service. This is the more thorough rebuild kit (also called the "200 hour" kit) for the TTX18 fork damper cartridge (TTX18 cartridge is found in the RXF36 m. 2 m. 3, RXF38 m. 2 m. 3, and the DH38 m. 1 m. 2) Use this kit if the fork has skipped a few services, has been abused, or exhibits any signs