im getting a job advertising by holding sighs and waving to traffic they want me 2 do it on my unicycle witch is awsome…im getting the job 2 fund a torker tx and i was wondering what lengths of matainence do i have 2 do 2 keep it functioning i searched the forums and i saw somthing about a sprocket or somthing…it just made me confused 
plz help
thanks
warren