RockShox Charger2.1 Upgrade KitThis upgrade kit is available in multiple options to suit a wide range of RockShox suspension forks. It allows your mountain bike’s (MTB’s) suspension fork to ride higher in the travel on compression, while keeping your tyres planted to the ground for unmatched control. Please choose from the drop-down menu a compatible option to suit your MTB forks. This kit also includes complete right-side internals.RS169003 - Charger2.1 RCT3 Crown Pike/Revo Option- Charger 2.1 RCT3 damper featuring three-position Compression adjust (Open/Pedal/Firm) with Low Speed Compression adjust.- Charger 2.1 RC2 damper featuring independent High and Low Speed Compression adjust.- Includes complete right side internals.Compatibility: - RockShox Pike 27.5" Boost (A2/2017).- RockShox Pike 27.5/29" (B1+/2018-2022).- Revelation (A1+, 35mm/2018+).RS170000 - Charger2.1 RC2 Crown Lyrik/Yari Option- Charger 2.1 RC2 damper featuring independent High and Low Speed Compression adjust.- Charger 2.1 RCT3 damper featuring three-position Compression adjust (Open/Pedal/Firm) with Low Speed Compression adjust.- Includes complete right side internals.Compatibility: - RockShox Lyrik (2016-2022).- RockShox Yari (A1+/2016+).- RockShox Pike 29+ (A2-B1/2017-2019).RS170001 - Charger2.1 RCT3 Crown Lyrik/Yari Option- Charger 2.1 RC2 damper featuring independent High and Low Speed Compression adjust.- Charger 2.1 RCT3 damper featuring three-position Compression adjust (Open/Pedal/Firm) with Low Speed Compression adjust.- Includes complete right side internals.Compatibility: - RockShox Lyrik (2016-2022).- RockShox Yari (A1+/2016+).- RockShox Pike 29+ (A2-B1/2017-2019).Features: Use: Mountain Bike (MTB) Type: RockShox Charger2.1 Upgrade Kit Compatibility: Multiple options available to select from the menu Includes complete right side internalsManufacturer’s Part Numbers: RS169003 Black RCT3 Option 1 Pike/Revo RS170000 Black RC2 Option 2 Lyrik/Yari RS170001 Black RCT3 Option 3 Lyrik/YariBuy RockShox Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.