I have two 2010 17" Specialized Rockhopper Pro's that I would like to sell. My boys have outgrown them. Both have normal wear and tear from riding, but are in good condition. Bikes have been stored indoors and well taken care of since we purchased them. My asking price is $550, but am willing to negotiate. I have attached the folowing link for specs. http://www.specialized.com/us/en/bik...perslpro#specs