Shimano Cassette CS-HG500 12-28 Tiagra/Deore 10spd 2019 FREE shipping within Australia over AU$99.00 In stock. Available via Buy Online Share Loading Facebook Like button... Shimano Cassette CS-HG500 12-28 Tiagra/Deore 10spd 2019 FREE shipping within Australia over AU$99.00 In stock. Available via Buy Online Share Loading Facebook Like button...