Vintage Specialized Hardrock GX mountain bike blue, Top tube 22" | eBay
Mountain bike, Specialized Hardrock Disc (2014 year, size:small. 27.5″ wheels) | Specialized Mountain Bike
Specialized Hardrock Mountain Bike Review | Rutland Cycling - YouTube
2014 Specialized Hardrock Sport Disc, 29er, XL 21in For Sale
Compare: 2014 Specialized Hardrock Disc 26 vs Hardrock Sport Disc 29 vs Hardrock Disc SE 29 vs Hardrock Disc SE 26 vs Hardrock Disc 29 vs Hardrock 26 – 99 Spokes