I have a cannondale SS badboy, which after 3 months has developed a nasty
sound coming from the freehub, on closer inspection there is a lot of play and it needs replacing,

problems is i cant find anything about it or the hub other than the model number :
formula rear hub SG-135.

any one have any idea..my SS is my daily ride on which i've just mounted a lovely middleburn uno and i hate to take it off the road,,please help..

have photos but cant see how to post them…..!!!!!!!!!!!!

Speak to the Cannondale dealer you bought it from, they should be able to get one for you. Loads of manufacturers fit Formula hubs, but there are different types