GoPro Motorsports HERO Accessories – we offer 2 of them. Did you know that we offer free shipping on ALL our products? Retrevo has the largest collection of GoPro Motorsports HERO Camcorder accessories – choose from 1 Motorsports HERO / GMHW30 Camcorder Chargers, 1 Motorsports HERO / GMHW30 Camcorder Flash Memory. With guaranteed compatibility and a 30-day return policy, you can shop with confidence. Not looking for Camcorder accessories for GoPro Motorsports HERO? Retrevo has the largest collection of GoPro Camcorder Accessories.