Oil in front forks on Big Red 250
I was doing some stuff with my parts trike Big Red and noticed an allen key socket at the bottom of the front suspension fork on each side. I loosened it and naturally oil came out. My question is do you ever have to replace that oil, if yes how? I don't have a manual for this thing (wish I had) What grade oil would you put in there, for summer, winter? Right now the suspension is pretty dang stiff cause it's winter, I can hardly compress the shock.
1983 Honda Big Red 200E
1985 Honda Big Red 250 ES
1985 TRX 125
1985 Citation LS electro
Hunter
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