Sm-Rt76 Disc Rotor 160Mm Xt 6-Bolt FREE shipping within Australia over AU$200.00 In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button... Sm-Rt76 Disc Rotor 160Mm Xt 6-Bolt FREE shipping within Australia over AU$200.00 In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button...