Shimano Cassette - 11-28 10 SPEED ULTEGRA CS-6700 FREE shipping within Australia over AU$99.00 In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button... Shimano Cassette - 11-28 10 SPEED ULTEGRA CS-6700 FREE shipping within Australia over AU$99.00 In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button...