Here at ProFlow Suspension, we service all types of Fox forks including Fox 32, Fox 34 ,Fox 36, Fox 38 and the Fox 40's. In general we recommend for someone that is riding frequently to service your forks at the start of each spring/summer and then again near the end of summer to make sure they're ready for the winter conditions. If you're riding heaps you may need more frequent servicing. At ProFlow Suspension we use genuine fox parts when servicing Fox forks including seals and oils - unless you have another preference. These parts are included in the price of the service.