SRAM Red 1x D1 Quarq Road Powermeter DUB 172.5mm 48T Aero **No BB** 2022 Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button... SRAM Red 1x D1 Quarq Road Powermeter DUB 172.5mm 48T Aero **No BB** 2022 Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button...