:shock: Hi! Wassup? I'm new... Don't own a kit yet, but I'm thinkin' hard on it, soon to add one to one of my dual suspension huffies. Sunny as always here in the Caribbean. Tropical storm on the way, like usual. Sunburns hurt :-x I'm looking at www.cyclehappy.com and because my huffies are dual suspension I'm thinking I'm going to need a rear mount chain drive, from what I gather friction drives aren't as efficient. This is actually the first time I've joined a forum.