K-tech ORVS Valves Sach ZF 48mm Forks 2023 Beta 250rr 

Used in a 2023 250RR but this set fits most 20-24 models. At least all that have the ZF suspension, not KYB.  **please refer to K-Tech website for fitment or just message me*** The Off Road Valve System is a direct replacement for the SACHS/ZF cartridge systems internals. The ORVS includes complete compression and rebound assemblies with new pistons and finer adjustment needles to improve damping response time for all terrains including sand, hard pack and rocks, increasing grip, cornering & maximizing overall ride quality and stability for a safer and more positive control of the bike.