shock seal replacement

[Crazy lil punk]

Can i do this at home or does a professional have to install it? About how much does it cost?
thanks, Joe

also-This is for a stock yfz450 front shock

[F-16Guy]

By the time you buy the parts and oil and have someone service the nitrogen, you could have it done at a shop. My advice is to have them both done at the same time.

[Crazy lil punk]

yeah, i hear ya, but I already bought elkas, I am just trying to make it easier to sell my stock front end