My 4-year old RP23 has lately developed a thin sheen of oil on the upper shock body, in the general vicinity of the rebound (red) knob. See pic. Though I overhaul the air canister every 6 months or so, the oil damper is not self-serviceable, and I'm guessing I need to send it back to Fox? Before I do, can anyone tell me if what I'm seeing requires attention? I've had several Fox shocks in the past and even after many years (in one case almost 8 years), they never developed this seepage. The shock is behaving normally otherwise.
Thanks
Thanks
