SRAM GX Eagle Groupset Lunar Mech, Trigger, DUB Boost 175mm Crank, Chain, Cassette 52T 2022 FREE shipping within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button... SRAM GX Eagle Groupset Lunar Mech, Trigger, DUB Boost 175mm Crank, Chain, Cassette 52T 2022 FREE shipping within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button...