**Our Axxion Valves are for in house installation only. Our Axxion Valves are made in house in our CNC Machine shop. We have developed the Axxion valves over the past 10+ years to be very bump absorbent. When you hit any type of bump we want the fork to absorb that imperfection and keep the wheel in contact with the pavement. The Axxion Valves do that like nothing else on the market. Typical Service and Labor Charges are detailed below but please call and verify for your specific application: We perform a full service on the forks ($250) which includes complete disassembly, cleaning / inspecting all components, replacing the fork seals ($24.95), measuring the tubes for straightness (straightening if needed $40 per tube), we then polish the inner tube to reduce stiction and remove any road buildup or burs on the tubes that could cause a fork seal leak. Once everything is cleaned and inspected we then disassemble the OEM cartridge, replace the OEM compression and rebound valves with our Axxion Compression Valves (149.95) and Axxion Rebound Valves ($174.95). New Omni Fork Springs ($119.95) and Omni Buffers ($14.95) are installed based on weights carried on the motorcycle and intended use. The total we charge for the Axxion Valve upgrade is $675. This price includes all parts and labor.