Shimano ST-R8050 STI SHIFT-BRAKE LEVER ULTEGRA Di2 LEFT for 2-SPEED FREE shipping within Australia over AU$200.00 In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button... Shimano ST-R8050 STI SHIFT-BRAKE LEVER ULTEGRA Di2 LEFT for 2-SPEED FREE shipping within Australia over AU$200.00 In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button...