SPECIALIZED HARDROCK MOUNTAIN BIKE, 18.5", SIZE Medium , 21 SPEED, CR-MO | eBay
Specialized hard rock sport men's and women's 26 inch bikes for sale 800$ for the pair 400 $ each. - Bicycles - Fremont, California | Facebook Marketplace | Facebook
SPECIALIZED Hardrock Sport Light Blue Men's Mountain Bike Bicycle 26" | eBay
Specialized Hardrock Mountain Bike Review | Rutland Cycling - YouTube
19" SPECIALIZED Hardrock Step Thru Shimano Utility Bike ~5'4"-5'8"
Used Specialized Hardrock Small - LoweRiders Bikes and Boards