Full description here by Peter Ballard of need and benefits of the SSL RS kit. Note the kit now includes Spax adjustable gas dampers. Just a happy customer BTW.

This supercedes the link I gave above which is now dead.

Richard

2018 Roadster 3.7
1966 Land Rover S2a 88
2024 Royal Enfield Guerrilla 450
1945 Guzzi Airone