From the Marzocchi manual:
Riders weight ................. Positive air pressure
55 - 70kg ...................... 30 - 40psi
70 - 80kg ...................... 35 - 45psi
80 - 95kg ...................... 42 - 52psi
95 - 100+kg................... 52 - 65psi
Doesn't mention a maximum pressure but at 65psi they're almost rigid!
I run 5psi in mine , good for general stuffing around.
Riders weight ................. Positive air pressure
55 - 70kg ...................... 30 - 40psi
70 - 80kg ...................... 35 - 45psi
80 - 95kg ...................... 42 - 52psi
95 - 100+kg................... 52 - 65psi
Doesn't mention a maximum pressure but at 65psi they're almost rigid!
I run 5psi in mine , good for general stuffing around.