Khane":3ar77krk said:RST are a budget suspension manufacturer.
as for servicing that all depends what they are/what is in them.
generally speaking old suspension forks aren't that complex to service.
usually a stack of elastomers or a couple of springs inside them.
most need a 21mm socket over the adjusters to get to them.
Just opened the ebay advert for it and it did say he thought they were Rock shox but unsure of which model. I have Zinn Maint book which I find a great book to help me to learn more about the bike but not sure on messing/servicing with front/rear shox as I wouldn't know what to do about seals etc and oils (if any). Even messing about with the set up's is a bit strange as I don't fully know how to adjust them but I do understand the physics behind it.