YSS make lots of shocks and suspension bits. There is a bloke on the PB forum who sells them. Folk who have fitted YSS shocks seem happy with them. They may not have the name like Maxton, Ohlins, Nitron but going by what i've read they are a good quality product. They do shocks from basic no adjustment to rebound, compression, preload adjustment. Not sure if you get the option to get different springs. I thought you had the chance of a Maxton at a good price.