Shimano Ultegra WH-R8170-C50-TL Tubeless Disc Wheel - REAR - 20% OFF 2022 Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button... Shimano Ultegra WH-R8170-C50-TL Tubeless Disc Wheel - REAR - 20% OFF 2022 Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button...